Pressure on surface
Download as ppt, pdf1 like1,187 views
Pressure is defined as the force applied per unit area. It is a scalar quantity measured in Pascals (Pa). Pressure increases as the area decreases or the force increases over an area. Some examples of how pressure is applied in daily life include broad snow shoes and elephant legs which help distribute weight over a large area to reduce pressure and prevent sinking. In contrast, sharp objects like knives and nails concentrate force over a small area to increase pressure and pierce surfaces.
1 of 13
Downloaded 23 times
Ad
Recommended
Mangalyaan (India's mission to mars)
Mangalyaan (India's mission to mars)prathik_gs
?
India's Mars Orbiter Mission (MOM), also known as Mangalyaan, is the cheapest Mars mission ever at a cost of about $74 million. It was developed and launched in just 15 months and involves sending an orbiter craft to orbit Mars and study its surface features and atmosphere. The mission aims to demonstrate India's technological capability to design, plan and manage deep space missions.22? 12?? ?????_??? ???.pdf
22? 12?? ?????_??? ???.pdfsciencepeople
?
The document discusses various topics related to astronomy and astrophysics. It provides information about the wavelengths of visible light, infrared, and ultraviolet radiation. It also includes images from space telescopes like Hubble, James Webb Space Telescope, and mentions discoveries like a galaxy from 13.3 billion years ago. The document shares credits for the images and information provided to various space agencies and research institutions.2023 4? ?????_?? ???.pdf
2023 4? ?????_?? ???.pdfsciencepeople
?
The document discusses various images from different sources including Fermilab, IPAC/Caltech, NASA, and others. It provides some mathematical equations and discusses topics like credit for images, numbers, and questions related to science and technology.The James Webb Space Telescope
The James Webb Space TelescopeAlberto Conti
?
The document describes the James Webb Space Telescope (JWST), its capabilities, and its scientific objectives, including studying the first galaxies, the birth of stars and planets, and the search for life on exoplanets. It highlights the differences in design and function compared to the Hubble Space Telescope, emphasizing JWST's infrared capabilities. The document outlines the instruments onboard JWST, including imaging and spectroscopic tools, and its importance in answering fundamental questions about the universe.12.3 space exploration
12.3 space explorationJessi Dildy
?
Telescopes and space-based observation tools allow humans to observe and study objects in space. Telescopes use lenses and mirrors to collect electromagnetic radiation and produce magnified images. The largest optical telescopes are in Hawaii, with an even larger one currently under construction. Space-based tools like satellites, probes, and rovers have been launched to observe space without atmospheric interference and visit other celestial bodies. The Voyager probes left our solar system, carrying messages about humanity. The International Space Station is an orbiting laboratory built from parts delivered by shuttles and rockets.MARS ORBITER MISSION (MOM) (MANGALYAN)
MARS ORBITER MISSION (MOM) (MANGALYAN)VinodKumar Reddy A
?
The document summarizes India's Mars Orbiter Mission (MOM), which made India the first nation to successfully reach Mars on its first attempt. MOM was launched aboard a Polar Satellite Launch Vehicle on November 5, 2013. It carried scientific instruments to study the Martian atmosphere and surface. After orbit raising maneuvers, MOM was successfully inserted into Mars' orbit on September 24, 2014, making India the fourth space agency to reach Mars. The mission aims to develop technologies for interplanetary travel and explore the Red Planet's features and atmosphere.Navic
Navicmadhu maroju
?
Navic is India's indigenous regional satellite navigation system consisting of 7 satellites. It was developed by ISRO to provide real-time positioning and timing services over India and 1500km around it. The first satellite was launched in 2013 and the full constellation was completed in 2016, providing open access standard positioning as well as encrypted restricted services. Navic aims to aid sectors like disaster management, defense, and transportation with accurate location services independent of other global systems.Mars Rover Presentation
Mars Rover Presentationm_phull
?
The document discusses the design of a mobility system for a Mars rover. It aims to design a suitable mobility system and bracket to house motors. It describes different types of Mars rovers including wheeled, tracked, and elastic loop mobility systems (ELMS). It provides details on the design of the ELMS and bracket. It discusses how Mars rovers have continually improved with features like self-navigation, solar power, and scientific instruments to further exploration.Dr. Richard Stallman, Free Software Foundation. Computing, Freedom and Privacy
Dr. Richard Stallman, Free Software Foundation. Computing, Freedom and PrivacyIT Arena
?
The document discusses the philosophy and principles of free software, mentioning key figures and issues related to copyright and censorship. It highlights the importance of rational trust in free software as opposed to blind faith in non-free alternatives. The document also references resources and information on GNU and free software distros.International Space Station
International Space Station Achuthan Karnnan
?
The International Space Station (ISS) is a large spacecraft in low Earth orbit that serves as a microgravity laboratory. It was built through an international collaborative project involving space agencies from the United States, Russia, Japan, Canada, and Europe. Key components of the ISS include pressurized modules that house crew members, laboratories, and living quarters, as well as structural elements like integrated truss segments that provide power and structural support. Life support systems on the ISS recover water and oxygen to sustain the crew members living and working aboard the orbiting laboratory.Life on exoplanets
Life on exoplanetsNelson Correia
?
1. This document discusses exoplanets and the possibility of life existing on them.
2. It provides information on the transit method used to detect exoplanets and describes how astronomers analyzed data from 3 stars, one with a confirmed exoplanet, to detect changes in brightness indicating a planet.
3. Specific exoplanets thought to potentially support life are mentioned, including Gliese 581 d which is suggested to have conditions making life possible due to possessing water, an atmosphere, and temperatures within the habitable range.Exoplanet
Exoplanet AJAYADITHYASIVA
?
This document provides an overview of exoplanets and their discovery. It discusses how the first exoplanet was discovered in 1995 using the radial velocity method by detecting wobbles in a star's movement. The Kepler Space Telescope, launched in 2009, significantly advanced exoplanet discovery through the transit method of detecting dips in starlight as planets pass in front. To date over 3,000 exoplanets have been confirmed across the galaxy, with an estimated trillion planets in the Milky Way alone, showing that small, Earth-sized planets are very common. Current telescopes continue working to find and characterize more exoplanets and their atmospheres.Chandryan 2 : The Indian Orbiter
Chandryan 2 : The Indian OrbiterIndian Institute of Technology, Delhi
?
Chandrayaan-2 was India's second lunar mission, successfully launched in July 2019 to explore the Moon's south polar region. The mission included an orbiter, Vikram lander, and Pragyan rover. The orbiter will map the lunar surface while studying water ice in the south pole. Vikram was to land and deploy Pragyan to conduct additional science experiments near the landing site. However, the landing was unsuccessful as Vikram's descent velocity was too high, and it crashed onto the lunar surface instead of landing safely. The orbiter remains operational in orbit and will continue its planned science observations.Branchini Madonna
Branchini Madonnalupepasillas
?
The document summarizes the writer's visit to the Norton Simon Museum where they saw Giovanni di Paolo's 1427 painting "Branchini Madonna". The writer's initial impression was that the painting depicted the Virgin Mary and baby Jesus descending from heaven to earth. However, after researching the painting and artist, the writer learned that Giovanni di Paolo aimed to portray Mary and Jesus' human roles while maintaining their divine appearance. The writer also discovered other religious works by the artist and gained a more informed understanding and appreciation for the "Branchini Madonna".Satellites launched by india
Satellites launched by indiamsdoni
?
The document summarizes key details about India's space program and satellites. It provides information on 50 Indian satellites launched between 1975 and 2008, including their names, launch dates, payloads, and purpose. It also discusses India's goals of developing its own GPS system and launching around 7 satellites by 2010. The first Indian satellite was Aryabhata, launched in 1975, and Chandrayaan-1 was India's first lunar mission, launched in 2008.PRESENTATION ON Polar Satellite Launch Vehicle
PRESENTATION ON Polar Satellite Launch VehicleBitan Dolai
?
The PSLV is an expendable launch system developed by ISRO to launch Indian remote sensing satellites. It holds the record for launching the most satellites at once, 10 in 2008. As of 2012, PSLV had a 95% success rate over 22 flights. PSLV-C20 successfully launched 7 satellites from 6 countries into a sun synchronous polar orbit in February 2013, earning ISRO 100 crore rupees. Upcoming PSLV missions include launches in May and October 2013 to deploy Indian satellites.Bailey's Crossroads Community Shelter and Supportive Housing
Bailey's Crossroads Community Shelter and Supportive HousingFairfax County
?
The document discusses plans to build a new Bailey's Crossroads Community Shelter and Supportive Housing facility in Fairfax County, VA. The proposed $12 million, 3-story building would replace an existing shelter and include 52 emergency beds, 18 permanent supportive housing units, and outdoor space. It would be constructed between 2018-2019 on a new site near the existing location. The presentation provides details on the project scope, funding, development process, conceptual designs, demographics of current shelter residents, and operations.Dwarf Planets and Pluto / Kuiper Belt and Oort Cloud
Dwarf Planets and Pluto / Kuiper Belt and Oort Clouddwinter1
?
Pluto is a dwarf planet located in the Kuiper Belt, a region beyond Neptune populated with small icy objects. While Pluto meets two of the three criteria to be considered a planet by orbiting the sun and having sufficient mass to be rounded, it has not cleared its orbit of other objects. Its highly elliptical orbit crosses Neptune's orbit and takes 248 Earth years to revolve around the sun. The Kuiper Belt contains remnants of unformed planets and extends past Neptune out to the distant Oort Cloud, which contains trillions of icy comets nearly a million times farther from Earth.Satellites
Satellitesfrenchie07
?
Satellites have evolved significantly since Sputnik was launched in 1957. Early satellites were simple devices that gathered basic data and demonstrated orbital technology, while modern satellites can cost over $1 billion and provide advanced capabilities like global communications, weather monitoring, and GPS. However, the growth of space debris is a emerging environmental issue as defunct satellites and fragments threaten future space exploration due to collisions.ISRO v/s NASA
ISRO v/s NASAAnjay Rajanahalli
?
ISRO and NASA are the space agencies of India and the US respectively. ISRO has a more modular approach and focuses on specific missions, having launched 42 satellites at a lower cost compared to NASA. NASA has launched over 579 satellites, has a broader strategic goals-driven structure, and a higher average salary of $120,000 compared to ISRO's average of $20,000. Both agencies cooperate while also competing to achieve national space exploration goals.<? ?? ???> ?? ?? 2? ??? ??? ??
<? ?? ???> ?? ?? 2? ??? ??? ??sciencepeople
?
This document discusses various astronomical images and concepts. It includes images from Caltech and NASA showing galaxies and nebulae. It also references the mass-frequency relationship for simple harmonic oscillators and credits CERN for an image. The document touches on astronomical objects, physics concepts, and credits various space agencies and research institutions for images.Black hole
Black holeRounak Kapoor
?
The presentation discusses black holes, defined as regions in space with gravity so strong that not even light can escape. It covers their history, parts (singularity, outer event horizon, inner event horizon), and classifications (stellar-mass, supermassive, mid-mass) along with details about the closest and largest known black holes. The closest known black holes are several thousand light-years away, and the largest known black hole is in the galaxy M87, with a mass 6.6 billion times that of the sun.MANGALYAAN
MANGALYAANVishal Singh
?
Vishal Kumar Singh is a student in the Electrical Engineering department at Future Institute of Engineering & Management. The document discusses India's Mars Orbiter Mission (MOM), also known as Mangalyaan, which was launched in November 2013 by the Indian Space Research Organisation. MOM's objectives are to study the Martian surface, atmosphere, and explore the exosphere. It carries five scientific payloads including cameras, spectrometers, and sensors to analyze Mars' terrain, mineral composition, atmospheric gases like methane, and neutral atmospheric components. MOM was launched using the PSLV-XL rocket and performed orbital maneuvers to reach Mars, where it will study the planet upon entering orbit in September 2014.pressure
pressureArshad Mehmood
?
This document discusses the concept of pressure. It defines pressure as the force exerted on a surface per unit area. It presents the mathematical formula for pressure (P=F/A) and gives examples of its application. These include how pressure allows nails and ice skates to pierce or glide smoothly by concentrating force over a small area. The document also provides sample pressure problems and activities for students to solve.Pressure(bpp1)
Pressure(bpp1)Chaiporn Pattanajak
?
This document discusses the concept of pressure and provides examples. Pressure is defined as force per unit area, with the standard SI unit being the pascal (Pa). Higher pressures are caused by large forces applied over small areas, while lower pressures result from smaller forces applied over large areas. Examples are given of applications requiring high pressure, like nails, and low pressure, like caterpillar tracks. The document also provides a formula for calculating pressure and works through examples of determining pressure exerted by human feet on the ground.Pressure & its understanding
Pressure & its understandingNazib Uchchhas
?
The document discusses pressure, including how it is calculated by dividing force by area. A small area results in high pressure while a large area reduces pressure. This is illustrated using examples of stiletto heels concentrating force over a small area versus boots spreading force over a larger area. Other examples show how caterpillar tracks, snowboards, and snowshoes use a large area to reduce pressure. Liquids exert pressure equally in all directions, with pressure increasing at deeper depths due to the weight of liquid above. The document also discusses how scuba divers must slowly decrease pressure or risk getting "the bends" as nitrogen leaves the blood too quickly.Understanding pressure
Understanding pressureK Vernon
?
Pressure is defined as the force applied per unit area. It is calculated by dividing the normal force (F) by the area (A) it is applied to, written as P=F/A. The SI unit for pressure is the pascal (Pa), which equals 1 newton per square meter. Pressure increases if the applied force increases or the area decreases. For example, a needle applies more pressure than a finger of equal force because the needle has a smaller contact area.Unit 6, Lesson 2 - Pressure
Unit 6, Lesson 2 - Pressurejudan1970
?
Pressure is defined as force per unit area. It is a scalar quantity that depends on both the magnitude of the applied force and the area over which that force is distributed. Liquids and gases exert pressure equally in all directions, with pressure increasing at greater depths or elevations due to increased force from the weight of the material above. High pressure can damage structures with small contact areas, while low pressure at high altitudes requires pressurized vessels to prevent health issues in humans.sbi data logger
sbi data loggeraizuddinismail
?
This document summarizes a study on pressure in active systems. It begins by defining pressure as the mechanical force per unit area exerted on a container by a confined system. Typically in thermal equilibrium, pressure depends only on bulk properties through an equation of state. However, the document finds that for active systems, the pressure depends on the precise interactions between active particles and confining walls. As a result, active fluids generally do not have an equation of state and their pressure exhibits anomalous properties not seen in equilibrium systems. The pressure remains a function of state only for specific active models that restrict particle-wall and particle-particle interactions.More Related Content
What's hot (16)
Dr. Richard Stallman, Free Software Foundation. Computing, Freedom and Privacy
Dr. Richard Stallman, Free Software Foundation. Computing, Freedom and PrivacyIT Arena
?
The document discusses the philosophy and principles of free software, mentioning key figures and issues related to copyright and censorship. It highlights the importance of rational trust in free software as opposed to blind faith in non-free alternatives. The document also references resources and information on GNU and free software distros.International Space Station
International Space Station Achuthan Karnnan
?
The International Space Station (ISS) is a large spacecraft in low Earth orbit that serves as a microgravity laboratory. It was built through an international collaborative project involving space agencies from the United States, Russia, Japan, Canada, and Europe. Key components of the ISS include pressurized modules that house crew members, laboratories, and living quarters, as well as structural elements like integrated truss segments that provide power and structural support. Life support systems on the ISS recover water and oxygen to sustain the crew members living and working aboard the orbiting laboratory.Life on exoplanets
Life on exoplanetsNelson Correia
?
1. This document discusses exoplanets and the possibility of life existing on them.
2. It provides information on the transit method used to detect exoplanets and describes how astronomers analyzed data from 3 stars, one with a confirmed exoplanet, to detect changes in brightness indicating a planet.
3. Specific exoplanets thought to potentially support life are mentioned, including Gliese 581 d which is suggested to have conditions making life possible due to possessing water, an atmosphere, and temperatures within the habitable range.Exoplanet
Exoplanet AJAYADITHYASIVA
?
This document provides an overview of exoplanets and their discovery. It discusses how the first exoplanet was discovered in 1995 using the radial velocity method by detecting wobbles in a star's movement. The Kepler Space Telescope, launched in 2009, significantly advanced exoplanet discovery through the transit method of detecting dips in starlight as planets pass in front. To date over 3,000 exoplanets have been confirmed across the galaxy, with an estimated trillion planets in the Milky Way alone, showing that small, Earth-sized planets are very common. Current telescopes continue working to find and characterize more exoplanets and their atmospheres.Chandryan 2 : The Indian Orbiter
Chandryan 2 : The Indian OrbiterIndian Institute of Technology, Delhi
?
Chandrayaan-2 was India's second lunar mission, successfully launched in July 2019 to explore the Moon's south polar region. The mission included an orbiter, Vikram lander, and Pragyan rover. The orbiter will map the lunar surface while studying water ice in the south pole. Vikram was to land and deploy Pragyan to conduct additional science experiments near the landing site. However, the landing was unsuccessful as Vikram's descent velocity was too high, and it crashed onto the lunar surface instead of landing safely. The orbiter remains operational in orbit and will continue its planned science observations.Branchini Madonna
Branchini Madonnalupepasillas
?
The document summarizes the writer's visit to the Norton Simon Museum where they saw Giovanni di Paolo's 1427 painting "Branchini Madonna". The writer's initial impression was that the painting depicted the Virgin Mary and baby Jesus descending from heaven to earth. However, after researching the painting and artist, the writer learned that Giovanni di Paolo aimed to portray Mary and Jesus' human roles while maintaining their divine appearance. The writer also discovered other religious works by the artist and gained a more informed understanding and appreciation for the "Branchini Madonna".Satellites launched by india
Satellites launched by indiamsdoni
?
The document summarizes key details about India's space program and satellites. It provides information on 50 Indian satellites launched between 1975 and 2008, including their names, launch dates, payloads, and purpose. It also discusses India's goals of developing its own GPS system and launching around 7 satellites by 2010. The first Indian satellite was Aryabhata, launched in 1975, and Chandrayaan-1 was India's first lunar mission, launched in 2008.PRESENTATION ON Polar Satellite Launch Vehicle
PRESENTATION ON Polar Satellite Launch VehicleBitan Dolai
?
The PSLV is an expendable launch system developed by ISRO to launch Indian remote sensing satellites. It holds the record for launching the most satellites at once, 10 in 2008. As of 2012, PSLV had a 95% success rate over 22 flights. PSLV-C20 successfully launched 7 satellites from 6 countries into a sun synchronous polar orbit in February 2013, earning ISRO 100 crore rupees. Upcoming PSLV missions include launches in May and October 2013 to deploy Indian satellites.Bailey's Crossroads Community Shelter and Supportive Housing
Bailey's Crossroads Community Shelter and Supportive HousingFairfax County
?
The document discusses plans to build a new Bailey's Crossroads Community Shelter and Supportive Housing facility in Fairfax County, VA. The proposed $12 million, 3-story building would replace an existing shelter and include 52 emergency beds, 18 permanent supportive housing units, and outdoor space. It would be constructed between 2018-2019 on a new site near the existing location. The presentation provides details on the project scope, funding, development process, conceptual designs, demographics of current shelter residents, and operations.Dwarf Planets and Pluto / Kuiper Belt and Oort Cloud
Dwarf Planets and Pluto / Kuiper Belt and Oort Clouddwinter1
?
Pluto is a dwarf planet located in the Kuiper Belt, a region beyond Neptune populated with small icy objects. While Pluto meets two of the three criteria to be considered a planet by orbiting the sun and having sufficient mass to be rounded, it has not cleared its orbit of other objects. Its highly elliptical orbit crosses Neptune's orbit and takes 248 Earth years to revolve around the sun. The Kuiper Belt contains remnants of unformed planets and extends past Neptune out to the distant Oort Cloud, which contains trillions of icy comets nearly a million times farther from Earth.Satellites
Satellitesfrenchie07
?
Satellites have evolved significantly since Sputnik was launched in 1957. Early satellites were simple devices that gathered basic data and demonstrated orbital technology, while modern satellites can cost over $1 billion and provide advanced capabilities like global communications, weather monitoring, and GPS. However, the growth of space debris is a emerging environmental issue as defunct satellites and fragments threaten future space exploration due to collisions.ISRO v/s NASA
ISRO v/s NASAAnjay Rajanahalli
?
ISRO and NASA are the space agencies of India and the US respectively. ISRO has a more modular approach and focuses on specific missions, having launched 42 satellites at a lower cost compared to NASA. NASA has launched over 579 satellites, has a broader strategic goals-driven structure, and a higher average salary of $120,000 compared to ISRO's average of $20,000. Both agencies cooperate while also competing to achieve national space exploration goals.<? ?? ???> ?? ?? 2? ??? ??? ??
<? ?? ???> ?? ?? 2? ??? ??? ??sciencepeople
?
This document discusses various astronomical images and concepts. It includes images from Caltech and NASA showing galaxies and nebulae. It also references the mass-frequency relationship for simple harmonic oscillators and credits CERN for an image. The document touches on astronomical objects, physics concepts, and credits various space agencies and research institutions for images.Black hole
Black holeRounak Kapoor
?
The presentation discusses black holes, defined as regions in space with gravity so strong that not even light can escape. It covers their history, parts (singularity, outer event horizon, inner event horizon), and classifications (stellar-mass, supermassive, mid-mass) along with details about the closest and largest known black holes. The closest known black holes are several thousand light-years away, and the largest known black hole is in the galaxy M87, with a mass 6.6 billion times that of the sun.MANGALYAAN
MANGALYAANVishal Singh
?
Vishal Kumar Singh is a student in the Electrical Engineering department at Future Institute of Engineering & Management. The document discusses India's Mars Orbiter Mission (MOM), also known as Mangalyaan, which was launched in November 2013 by the Indian Space Research Organisation. MOM's objectives are to study the Martian surface, atmosphere, and explore the exosphere. It carries five scientific payloads including cameras, spectrometers, and sensors to analyze Mars' terrain, mineral composition, atmospheric gases like methane, and neutral atmospheric components. MOM was launched using the PSLV-XL rocket and performed orbital maneuvers to reach Mars, where it will study the planet upon entering orbit in September 2014.Similar to Pressure on surface (12)
pressure
pressureArshad Mehmood
?
This document discusses the concept of pressure. It defines pressure as the force exerted on a surface per unit area. It presents the mathematical formula for pressure (P=F/A) and gives examples of its application. These include how pressure allows nails and ice skates to pierce or glide smoothly by concentrating force over a small area. The document also provides sample pressure problems and activities for students to solve.Pressure(bpp1)
Pressure(bpp1)Chaiporn Pattanajak
?
This document discusses the concept of pressure and provides examples. Pressure is defined as force per unit area, with the standard SI unit being the pascal (Pa). Higher pressures are caused by large forces applied over small areas, while lower pressures result from smaller forces applied over large areas. Examples are given of applications requiring high pressure, like nails, and low pressure, like caterpillar tracks. The document also provides a formula for calculating pressure and works through examples of determining pressure exerted by human feet on the ground.Pressure & its understanding
Pressure & its understandingNazib Uchchhas
?
The document discusses pressure, including how it is calculated by dividing force by area. A small area results in high pressure while a large area reduces pressure. This is illustrated using examples of stiletto heels concentrating force over a small area versus boots spreading force over a larger area. Other examples show how caterpillar tracks, snowboards, and snowshoes use a large area to reduce pressure. Liquids exert pressure equally in all directions, with pressure increasing at deeper depths due to the weight of liquid above. The document also discusses how scuba divers must slowly decrease pressure or risk getting "the bends" as nitrogen leaves the blood too quickly.Understanding pressure
Understanding pressureK Vernon
?
Pressure is defined as the force applied per unit area. It is calculated by dividing the normal force (F) by the area (A) it is applied to, written as P=F/A. The SI unit for pressure is the pascal (Pa), which equals 1 newton per square meter. Pressure increases if the applied force increases or the area decreases. For example, a needle applies more pressure than a finger of equal force because the needle has a smaller contact area.Unit 6, Lesson 2 - Pressure
Unit 6, Lesson 2 - Pressurejudan1970
?
Pressure is defined as force per unit area. It is a scalar quantity that depends on both the magnitude of the applied force and the area over which that force is distributed. Liquids and gases exert pressure equally in all directions, with pressure increasing at greater depths or elevations due to increased force from the weight of the material above. High pressure can damage structures with small contact areas, while low pressure at high altitudes requires pressurized vessels to prevent health issues in humans.sbi data logger
sbi data loggeraizuddinismail
?
This document summarizes a study on pressure in active systems. It begins by defining pressure as the mechanical force per unit area exerted on a container by a confined system. Typically in thermal equilibrium, pressure depends only on bulk properties through an equation of state. However, the document finds that for active systems, the pressure depends on the precise interactions between active particles and confining walls. As a result, active fluids generally do not have an equation of state and their pressure exhibits anomalous properties not seen in equilibrium systems. The pressure remains a function of state only for specific active models that restrict particle-wall and particle-particle interactions.Sbi data logger
Sbi data loggerEgart'z Sarawak
?
This document discusses pressure and data loggers. It begins by defining a data logger as an electronic device that records data over time from internal or external instruments and sensors. It notes they are small, portable, battery powered, and have memory, sensors, and sometimes interface with computers. The document then discusses how data loggers vary in purpose and programmability. It states one benefit is their ability to automatically collect 24-hour data unattended. It also discusses declining costs of data loggers as technology improves. The document proceeds to describe a procedure and results from using data loggers to record air pressure exerted by syringes of different sizes. It analyzes this relationship between surface area and pressure, noting smaller surface area yieldsPressure-Force-Area.pptx
Pressure-Force-Area.pptxssuser58f4de
?
The document provides information about pressure, including defining pressure as the force applied over an area. It states that pressure can be increased by increasing force or decreasing area, and provides examples of calculating pressure using the pressure equation of pressure = force/area. The success criteria outline being able to name what affects pressure, calculate pressure, explain what affects pressure, rearrange the pressure equation, and explain how force and area affect pressure.5116 pressure slides ed
5116 pressure slides edenhwee7
?
This chapter discusses pressure and its relationship to force and area. Pressure is defined as force per unit area, with the formula P=F/A. Several examples are provided to demonstrate calculating pressure given the force and contact area. Quizzes throughout assess understanding of key concepts like how elephants and ladies exert different pressures due to differences in their contact areas.Understanding pressure
Understanding pressuregiordepasamba
?
The document discusses pressure and how it is calculated using force and surface area. It provides examples of calculating pressure exerted by the human body and explores how pressure can be increased by decreasing surface area or increasing force. The document also examines evidence of air pressure through demonstrations and explores how air pressure is not easily noticed but can be strong.A Important IGCSE Power Point on Pressure.pptx
A Important IGCSE Power Point on Pressure.pptxabrar282007
?
This document provides information about pressure, including definitions, equations, and examples. It defines pressure as force per unit area (pressure = force/area). It explains that pressure increases with depth below the surface of liquids and can be calculated using the equation pressure = density x gravity x height. Common examples of pressure levels are also given, such as atmospheric pressure at sea level being around 100,000 Pa.Pressure
PressureShafie Sofian
?
The document discusses pressure in liquids and how it increases with depth and liquid density. It provides examples of how pressure is calculated below a liquid surface using the equation: pressure = height x density x gravitational field strength. Deeper depths and higher liquid densities result in greater pressures. Structures like dams and submarines are built to withstand the enormous pressures experienced at depth in liquids like water.Ad
More from Vyvian Leow (8)
Inertia
InertiaVyvian Leow
?
1) Inertia is the property of matter to resist changes in its motion.
2) According to Newton's first law of motion, called the law of inertia, an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an external force.
3) Inertia explains many phenomena we experience in daily life, such as passengers lurching forward when a bus brakes suddenly or a dog shaking itself after a bath to remove excess water due to its inertia.Atmospheric n gas pressure
Atmospheric n gas pressureVyvian Leow
?
The document discusses atmospheric pressure and how it is caused by the weight of air above the Earth's surface. It explains that atmospheric pressure decreases with increasing altitude as there is less air above. Instruments like mercury barometers, aneroid barometers, and manometers can be used to measure atmospheric pressure. Gas pressure inside a container is also explained using kinetic molecular theory, where gas molecule collisions with the container walls exert pressure.Bernoullis principle
Bernoullis principleVyvian Leow
?
The document discusses the principles of fluid dynamics, focusing on Bernoulli's principle, which states that as fluid velocity increases, pressure decreases. It explains various real-life applications, including the behavior of fluids in tubes and the effects of air pressure in systems like insecticide sprayers, Bunsen burners, and water pumps. Additionally, it highlights the significance of aerodynamic shapes in enhancing airflow and reducing drag.Impulsive force
Impulsive forceVyvian Leow
?
Force is represented by the equation F = ma. Impulsive force is a large force produced because of a collision or explosion that happens in a short time interval. The document discusses impulsive force, including ways to reduce or increase it, as well as representations of the variable in the equation for impulsive force.Inertia
InertiaVyvian Leow
?
Inertia is the property of matter that resists changes in its motion or state of rest. Examples of inertia in daily life include water droplets continuing to spin off a stopped umbrella due to their inertia, and a hammer head continuing its downward motion after being hit to slot further into its handle when the handle stops moving. Inertia causes objects to maintain their current motion or rest unless acted upon by an external force.Pressure
PressureVyvian Leow
?
Force is a push or pull on an object, while pressure is the amount of force applied over an area. There are different types of scales and gauges to measure force and pressure. A spring scale measures force by how far a spring stretches under the force of an object. A balanced scale uses levers to balance the force of objects on either side. Pressure is calculated by dividing the total force by the area it is applied to. Common pressure gauges include the Bourdon, Schrader, and diaphragm gauges.Bernoullis principle
Bernoullis principleVyvian Leow
?
1) As the velocity of a fluid increases, the pressure of the fluid decreases.
2) Bernoulli's principle states that a region of fast-moving fluid has lower pressure than a region of slower-moving or stationary fluid.
3) Many common devices and phenomena rely on Bernoulli's principle, including aircraft wings, venturi tubes, and spray bottles.Pressure in liquid
Pressure in liquidVyvian Leow
?
Pressure in liquid acts equally in all directions and is not affected by the shape, size, or surface area of the container. Pressure depends only on depth, with deeper depths experiencing higher pressure. Applications where pressure differences in liquids are used include water supply systems, which place reservoirs at higher elevations to provide water pressure to lower areas, and medicine infusion, where bottles are elevated to provide pressure to flow medicine into veins.Ad
Recently uploaded (20)
Plate Tectonic Boundaries and Continental Drift Theory
Plate Tectonic Boundaries and Continental Drift TheoryMarie
?
This 28 slide presentation covers the basics of plate tectonics and continental drift theory. It is an effective introduction into a full plate tectonics unit study, but does not cover faults, stress, seismic waves, or seafloor spreading.
To download PDF, visit The Homeschool Daily. We will be uploading more slideshows to follow this one. Blessings, Marie Pests of Maize: An comprehensive overview.pptx
Pests of Maize: An comprehensive overview.pptxArshad Shaikh
?
Maize is susceptible to various pests that can significantly impact yields. Key pests include the fall armyworm, stem borers, cob earworms, shoot fly. These pests can cause extensive damage, from leaf feeding and stalk tunneling to grain destruction. Effective management strategies, such as integrated pest management (IPM), resistant varieties, biological control, and judicious use of chemicals, are essential to mitigate losses and ensure sustainable maize production.Aprendendo Arquitetura Framework Salesforce - Dia 02
Aprendendo Arquitetura Framework Salesforce - Dia 02Mauricio Alexandre Silva
?
Aprendendo Arquitetura Framework Salesforce - Dia 02
ECONOMICS, DISASTER MANAGEMENT, ROAD SAFETY - STUDY MATERIAL [10TH]
ECONOMICS, DISASTER MANAGEMENT, ROAD SAFETY - STUDY MATERIAL [10TH]SHERAZ AHMAD LONE
?
This study material for Class 10th covers the core subjects of Economics, Disaster Management, and Road Safety Education, developed strictly in line with the JKBOSE textbook. It presents the content in a simplified, structured, and student-friendly format, ensuring clarity in concepts. The material includes reframed explanations, flowcharts, infographics, and key point summaries to support better understanding and retention. Designed for classroom teaching and exam preparation, it aims to enhance comprehension, critical thinking, and practical awareness among students.HistoPathology Ppt. Arshita Gupta for Diploma
HistoPathology Ppt. Arshita Gupta for Diplomaarshitagupta674
?
Hello everyone please suggest your views and likes so that I uploaded more study materials
In this slide full HistoPathology according to diploma course available like fixation
Tissue processing , staining etc
Peer Teaching Observations During School Internship
Peer Teaching Observations During School InternshipAjayaMohanty7
?
FOR B.ED,M.ED,M.A.EDUCATION AND ANY STUDENT OF TEACHER EDUCATIONTHE PSYCHOANALYTIC OF THE BLACK CAT BY EDGAR ALLAN POE (1).pdf
THE PSYCHOANALYTIC OF THE BLACK CAT BY EDGAR ALLAN POE (1).pdfnabilahk908
?
Psychoanalytic Analysis of The Black Cat by Edgar Allan Poe explores the deep psychological dimensions of the narrators disturbed mind through the lens of Sigmund Freuds psychoanalytic theory. According to Freud (1923), the human psyche is structured into three components: the Id, which contains primitive and unconscious desires; the Ego, which operates on the reality principle and mediates between the Id and the external world; and the Superego, which reflects internalized moral standards.
In this story, Poe presents a narrator who experiences a psychological breakdown triggered by repressed guilt, aggression, and internal conflict. This analysis focuses not only on the gothic horror elements of the narrative but also on the narrators mental instability and emotional repression, demonstrating how the imbalance of these three psychic forces contributes to his downfall.VCE Literature Section A Exam Response Guide
VCE Literature Section A Exam Response Guidejpinnuck
?
This practical guide shows students of Unit 3&4 VCE Literature how to write responses to Section A of the exam. Including a range of examples writing about different types of texts, this guide:
*Breaks down and explains what Q1 and Q2 tasks involve and expect
*Breaks down example responses for each question
*Explains and scaffolds students to write responses for each question
*Includes a comprehensive range of sentence starters and vocabulary for responding to each question
*Includes critical theory vocabulary? lists to support Q2 responsesLAZY SUNDAY QUIZ "A GENERAL QUIZ" JUNE 2025 SMC QUIZ CLUB, SILCHAR MEDICAL CO...
LAZY SUNDAY QUIZ "A GENERAL QUIZ" JUNE 2025 SMC QUIZ CLUB, SILCHAR MEDICAL CO...Ultimatewinner0342
?
? Lazy Sunday Quiz | General Knowledge Trivia by SMC Quiz Club C Silchar Medical College
Presenting the Lazy Sunday Quiz, a fun and thought-provoking general knowledge quiz created by the SMC Quiz Club of Silchar Medical College & Hospital (SMCH). This quiz is designed for casual learners, quiz enthusiasts, and competitive teams looking for a diverse, engaging set of questions with clean visuals and smart clues.
? What is the Lazy Sunday Quiz?
The Lazy Sunday Quiz is a light-hearted yet intellectually rewarding quiz session held under the SMC Quiz Club banner. Its a general quiz covering a mix of current affairs, pop culture, history, India, sports, medicine, science, and more.
Whether youre hosting a quiz event, preparing a session for students, or just looking for quality trivia to enjoy with friends, this PowerPoint deck is perfect for you.
? Quiz Format & Structure
Total Questions: ~50
Types: MCQs, one-liners, image-based, visual connects, lateral thinking
Rounds: Warm-up, Main Quiz, Visual Round, Connects (optional bonus)
Design: Simple, clear slides with answer explanations included
Tools Needed: Just a projector or screen C ready to use!
? Who Is It For?
College quiz clubs
School or medical students
Teachers or faculty for classroom engagement
Event organizers needing quiz content
Quizzers preparing for competitions
Freelancers building quiz portfolios
? Why Use This Quiz?
Ready-made, high-quality content
Curated with lateral thinking and storytelling in mind
Covers both academic and pop culture topics
Designed by a quizzer with real event experience
Usable in inter-college fests, informal quizzes, or Sunday brain workouts
? About the Creators
This quiz has been created by Rana Mayank Pratap, an MBBS student and quizmaster at SMC Quiz Club, Silchar Medical College. The club aims to promote a culture of curiosity and smart thinking through weekly and monthly quiz events.
? SEO Tags:
quiz, general knowledge quiz, trivia quiz, ݺߣShare quiz, college quiz, fun quiz, medical college quiz, India quiz, pop culture quiz, visual quiz, MCQ quiz, connect quiz, science quiz, current affairs quiz, SMC Quiz Club, Silchar Medical College
? Reuse & Credit
Youre free to use or adapt this quiz for your own events or sessions with credit to:
SMC Quiz Club C Silchar Medical College & Hospital
Curated by: Rana Mayank PratapHow to use search fetch method in Odoo 18
How to use search fetch method in Odoo 18Celine George
?
The search_fetch is a powerful ORM method used in Odoo for some specific addons to combine the functionality of search and read for more efficient data fetching. It might be used to search for records and fetch specific fields in a single call. It stores the result in the cache memory.OBSESSIVE COMPULSIVE DISORDER.pptx IN 5TH SEMESTER B.SC NURSING, 2ND YEAR GNM...
OBSESSIVE COMPULSIVE DISORDER.pptx IN 5TH SEMESTER B.SC NURSING, 2ND YEAR GNM...parmarjuli1412
?
OBSESSIVE COMPULSIVE DISORDER INCLUDED TOPICS ARE INTRODUCTION, DEFINITION OF OBSESSION, DEFINITION OF COMPULSION, MEANING OF OBSESSION AND COMPULSION, DEFINITION OF OBSESSIVE COMPULSIVE DISORDER, EPIDERMIOLOGY OF OCD, ETIOLOGICAL FACTORS OF OCD, CLINICAL SIGN AND SYMPTOMS OF OBSESSION AND COMPULSION, MANAGEMENT INCLUDED PHARMACOTHERAPY(ANTIDEPRESSANT DRUG+ANXIOLYTIC DRUGS), PSYCHOTHERAPY, NURSING MANAGEMENT(ASSESSMENT+DIAGNOSIS+NURSING INTERVENTION+EVALUATION)) Birnagar High School Platinum Jubilee Quiz.pptx
Birnagar High School Platinum Jubilee Quiz.pptxSourav Kr Podder
?
Birnagar High School Platinum Jubilee Celebration QuizLDMMIA Shop & Student News Summer Solstice 25
LDMMIA Shop & Student News Summer Solstice 25LDM & Mia eStudios
?
6/18/25
Shop, Upcoming: Final Notes to Review as we Close Level One. Make sure to review the orientation and videos as well. Theres more to come and material to cover in Levels 2-3. The content will be a combination of Reiki and Yoga. Also energy topics of our spiritual collective.
Thanks again all future Practitioner Level Students. Our Levels so far are: Guest, Grad, and Practitioner. We have had over 5k Spring Views.
https://ldm-mia.creator-spring.comHow payment terms are configured in Odoo 18
How payment terms are configured in Odoo 18Celine George
?
Payment terms in Odoo 18 help define the conditions for when invoices are due. This feature can split payments into multiple parts and automate due dates based on specific rules.K12 Tableau User Group virtual event June 18, 2025
K12 Tableau User Group virtual event June 18, 2025dogden2
?
National K12 Tableau User Group: June 2025 meeting slidesINDUCTIVE EFFECT slide for first prof pharamacy students
INDUCTIVE EFFECT slide for first prof pharamacy studentsSHABNAM FAIZ
?
The inductive effect is the electron-withdrawing or electron-donating effect transmitted through sigma () bonds in a molecule due to differences in electronegativity between atoms.
---
? Definition:
The inductive effect is the permanent shifting of electrons in a sigma bond caused by the electronegativity difference of atoms, resulting in partial charges within the molecule.Pressure on surface
- 1. Pressure on a surfacePressure on a surface ? P = Normal force / areaP = Normal force / area ? Unit: NmUnit: Nm-2-2 ? S.I. unit: Pascal (Pa)S.I. unit: Pascal (Pa) ? Scalar quantityScalar quantity Normal force
- 2. ? P = force / surface area in contactP = force / surface area in contact ? P = weight / base areaP = weight / base area
- 3. ? Area Increase, Pressure decreaseArea Increase, Pressure decrease ? Area decrease, Pressure increaseArea decrease, Pressure increase
- 4. Ȧ F FcosȦ P = FcosȦ / Area/ Area
- 5. Application ofApplication of Pressure in our dailyPressure in our daily lifelife
- 6. Area Increase, Pressure decreaseArea Increase, Pressure decrease ? Snow shoes C broad base to reduce pressure CSnow shoes C broad base to reduce pressure C prevent sinking into the snow.prevent sinking into the snow.
- 7. ? Large elephant leg C able to walk on muddyLarge elephant leg C able to walk on muddy ground without sinkingground without sinking
- 8. ? Tractors tyreTractors tyre
- 9. ? Broad based foundation of buildingBroad based foundation of building
- 10. Area decrease, Pressure increaseArea decrease, Pressure increase ? Knife, scissors, nail, thumbtacksKnife, scissors, nail, thumbtacks ? Ice skating bootIce skating boot
- 11. ? Foot ball boots with studsFoot ball boots with studs
- 13. ? Woodpecker C sharp beak enable it to pierce andWoodpecker C sharp beak enable it to pierce and chip tree barkchip tree bark