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犢犖犖犖迦犖 9-16
犢犖犖犖迦犖 9-16Nutthachai Thaobunrueang
油
The document outlines a survey of 10 people's media consumption habits. It finds that on average people spent 33 hours consuming media like television and the internet, but this varied significantly between individuals. The highest individual spent 44 hours in a week on media while the lowest spent 22 hours. When asked about their preferred media, 5 people preferred e-books while 7 preferred CDs or the radio for music. The survey also found that on average people spent between 12-13 hours per week listening to music from sources like CDs.Ppt usaha dan energi sma
Ppt usaha dan energi smaririsarum
油
Dokumen ini membahas konsep usaha, energi, dan hukum kekekalan energi dalam fisika, menjelaskan hubungan antara gaya, pergerakan, dan energi. Energi dikelompokkan menjadi energi potensial dan kinetik, dengan rumus terkait untuk menghitung kedua jenis energi tersebut. Hukum kekekalan energi mekanik menyatakan bahwa total energi mekanik tidak berubah jika hanya gaya gravitasi yang bekerja tanpa kehilangan energi akibat gesekan.犢犖犖犖迦 9 16
犢犖犖犖迦 9 16Nutthachai Thaobunrueang
油
The document discusses the results of a survey of 150 students regarding their media consumption habits. The survey found that most students spend 3-4 hours per day on their phones and tablets for activities like social media, online videos, and music. Students reported listening to digital music most often from streaming services or their own music collections on their devices, while reading e-books or printed books was less common. The time spent on different media decreased as the grade level increased from grade 1 to grade 4.energy management and conservation
energy management and conservationRishabh Singh
油
This document discusses different types of energy and provides tips for conserving energy in various appliances and devices around the home. It outlines mechanical, heat, chemical, and electrical energy. It then provides recommendations for using fans, grinders, air conditioners, irons, refrigerators, pumps, water heaters, and computers in an energy-efficient manner. The document also analyzes India's energy usage and outlines barriers to greater energy efficiency.Energy management presentation
Energy management presentationRishabh Singh
油
- Utilities planning is important for campus master planning to address health and safety issues, efficiently support facilities, and impact costs of projects.
- Key utility considerations include assessing electrical power sources and capacities, proximity to heating/cooling plants, and sizing infrastructure for future growth.
- ISU's 2000 master plan improved infrastructure, expanded district cooling, and reduced energy use and costs through various upgrades and an energy services contract.
- Failure to comprehensively plan utilities results in piecemeal, expensive, and inefficient systems that require redesign with each new construction phase.
- Strategies for the current master plan include continued interconnectivity of heating/cooling, addressing infrastructure along Gregory Street, pursuing more reliability/efficiency projectsEnergy conservation
Energy conservationRishabh Singh
油
Energy use has changed significantly since ancient times when people relied solely on renewable resources like the sun, water, and wind. The Industrial Revolution introduced widespread use of fossil fuels like coal, oil, and natural gas. These nonrenewable resources formed over millions of years and will be depleted if not conserved. It is important to investigate renewable alternatives to fossil fuels and reduce energy consumption through practices like insulating homes, using appliances efficiently, and utilizing public transportation or carpooling. A variety of renewable sources including solar, wind, hydroelectric, geothermal, and biomass show promise but also have disadvantages needing consideration. Overall, responsible management of existing resources and development of sustainable alternatives is needed.energy managment
energy managmentRishabh Singh
油
This document discusses energy efficiency and energy conservation. It defines energy efficiency as using technology that requires less energy to perform the same function, while energy conservation is any behavior that results in less energy usage. Examples are given of past achievements in energy efficiency, such as mandated refrigerator improvements in the 1980s that provided energy savings equal to 40 power plants. Further opportunities are mentioned, like buildings using 30% more energy than needed simply due to lack of existing efficient technology. The document also discusses heat transfer and concepts like conduction, convection and radiation. Energy auditing techniques like blower door tests are explained. Energy services for schools are outlined, like HVAC, lighting, and electrical devices. LED lighting advantages are provided.automatic street light
automatic street lightRishabh Singh
油
The document is a presentation about an automatic street light project. It introduces the project, which uses a light dependent resistor and transistor circuit to automatically turn street lights on at night and off during the day without needing a worker. It then explains the components used, including an LDR, transistor, LEDs, resistors and power supply. It describes how the LDR works opposite to normal in this circuit, allowing current to flow in the dark but not in light. Finally, it thanks the teacher for guidance and concludes the presentation.global poverty scenario
global poverty scenarioRishabh Singh
油
Global poverty has declined substantially but there remain large regional differences. Poverty declined significantly in China and Southeast Asia due to economic growth and investment in education. However, the decline was more modest in South Asia, including India, where poverty declined only marginally despite a reduction in the percentage of poor people. Within India, poverty remains a serious problem in certain states like Orissa, Bihar, Assam, Tripura, and Uttar Pradesh, while there has been a significant decline in other states like Kerala, Andhra Pradesh, Tamil Nadu, Gujarat, and West Bengal.Ppt usaha dan energi sma
Ppt usaha dan energi smaririsarum
油
Dokumen tersebut membahas tentang konsep usaha, energi potensial, energi kinetik, dan hukum kekekalan energi mekanik. Dokumen tersebut menjelaskan rumus-rumus untuk menghitung usaha, energi potensial, dan energi kinetik serta memberikan contoh penerapannya.Periodic tables
Periodic tablesRishabh Singh
油
- In 1866, John Newlands proposed an early periodic table called the Law of Octaves, which arranged elements in order of increasing atomic mass and observed that elements with similar properties recurred every eighth element. However, it had many limitations in its application.
- In 1869, Dmitri Mendeleev created the first successful periodic table. It arranged elements in order of increasing atomic mass but also grouped elements with similar properties together. Mendeleev left gaps for undiscovered elements and was able to accurately predict their properties.
- The modern periodic table is based on atomic number rather than atomic mass. It overcomes limitations of earlier tables and groups elements with the same number of protons, electrons, and chemical properties together犢犖犖犖犖犖迦 犖犖迦牽犢犖犢犖犖犖迦権犢犖犖犖迦犖犖朽権犖
犢犖犖犖犖犖迦 犖犖迦牽犢犖犢犖犖犖迦権犢犖犖犖迦犖犖朽権犖Nutthachai Thaobunrueang
油
This document provides information about traditional costumes from several Southeast Asian countries that are part of the Association of Southeast Asian Nations (ASEAN). It describes the traditional attire from Malaysia (Baju Melayu, Baju Kurung), Brunei (Baju Melayu), Cambodia (Sampot), Indonesia (Kebaya), Philippines, Singapore, Thailand, Vietnam, and Laos. Photos are included and references provided for further information.犢犖犖ム権犖犢犖犖犖犖犖о鹸犖犖 犖犖伍犖犖謹犖犖迦犖ム鍵犖犖ム絹犖謹犖犖迦遣 犖犖犖園肩犖о鹸犖犖 06 51
犢犖犖ム権犖犢犖犖犖犖犖о鹸犖犖 犖犖伍犖犖謹犖犖迦犖ム鍵犖犖ム絹犖謹犖犖迦遣 犖犖犖園肩犖о鹸犖犖 06 51Nutthachai Thaobunrueang
油
The document appears to be a list of numerical values ranging from 1.1 to 120.1 with some values containing additional qualifiers like ,3 or ,4. It shows a repeating pattern with increases of around 0.1 each line until line 52 where it resets and the pattern repeats again.犢犖犖ム権犖о鹸犖犖迦肩犖伍犖犖謹犖犖 犖犖巌献犖犖 犖犖迦牽犖犖迦犖犖迦犖朽犖 犖犖犖園肩犖о鹸犖犖 06 50
犢犖犖ム権犖о鹸犖犖迦肩犖伍犖犖謹犖犖 犖犖巌献犖犖 犖犖迦牽犖犖迦犖犖迦犖朽犖 犖犖犖園肩犖о鹸犖犖 06 50Nutthachai Thaobunrueang
油
The document appears to be a list of numerical values ranging from 1.4 to 150.4 in increments of approximately 1, with some values containing additional decimals. There is no other contextual information provided.犢犖犖犖迦犖 9-16
犢犖犖犖迦犖 9-16Nutthachai Thaobunrueang
油
The document outlines a survey of 10 people about their media consumption habits. It finds that on average respondents spent 33 hours watching TV, 32 hours on their phones, and 29 hours listening to music. However, there was wide variation in responses, with one person reporting as few as 12 hours of music listening and another reporting 21 hours spent listening to CDs. The survey also asked about time spent reading e-books, playing video games, and other media.犢犖犖犖迦犖 9-16
犢犖犖犖迦犖 9-16Nutthachai Thaobunrueang
油
The document outlines a survey of 10 people's media consumption habits. It finds that on average people spent 33 hours consuming media like television and the internet, but this varied significantly between individuals. The highest individual spent 44 hours in a week on media while the lowest spent 22 hours. When asked about their preferred media, 5 people preferred e-books while 7 preferred CDs or online music streaming. The survey also found that on average people spent between 12-13 hours per week listening to music from CDs or online sources.More Related Content
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犢犖犖犖迦 9 16
犢犖犖犖迦 9 16Nutthachai Thaobunrueang
油
The document discusses the results of a survey of 150 students regarding their media consumption habits. The survey found that most students spend 3-4 hours per day on their phones and tablets for activities like social media, online videos, and music. Students reported listening to digital music most often from streaming services or their own music collections on their devices, while reading e-books or printed books was less common. The time spent on different media decreased as the grade level increased from grade 1 to grade 4.energy management and conservation
energy management and conservationRishabh Singh
油
This document discusses different types of energy and provides tips for conserving energy in various appliances and devices around the home. It outlines mechanical, heat, chemical, and electrical energy. It then provides recommendations for using fans, grinders, air conditioners, irons, refrigerators, pumps, water heaters, and computers in an energy-efficient manner. The document also analyzes India's energy usage and outlines barriers to greater energy efficiency.Energy management presentation
Energy management presentationRishabh Singh
油
- Utilities planning is important for campus master planning to address health and safety issues, efficiently support facilities, and impact costs of projects.
- Key utility considerations include assessing electrical power sources and capacities, proximity to heating/cooling plants, and sizing infrastructure for future growth.
- ISU's 2000 master plan improved infrastructure, expanded district cooling, and reduced energy use and costs through various upgrades and an energy services contract.
- Failure to comprehensively plan utilities results in piecemeal, expensive, and inefficient systems that require redesign with each new construction phase.
- Strategies for the current master plan include continued interconnectivity of heating/cooling, addressing infrastructure along Gregory Street, pursuing more reliability/efficiency projectsEnergy conservation
Energy conservationRishabh Singh
油
Energy use has changed significantly since ancient times when people relied solely on renewable resources like the sun, water, and wind. The Industrial Revolution introduced widespread use of fossil fuels like coal, oil, and natural gas. These nonrenewable resources formed over millions of years and will be depleted if not conserved. It is important to investigate renewable alternatives to fossil fuels and reduce energy consumption through practices like insulating homes, using appliances efficiently, and utilizing public transportation or carpooling. A variety of renewable sources including solar, wind, hydroelectric, geothermal, and biomass show promise but also have disadvantages needing consideration. Overall, responsible management of existing resources and development of sustainable alternatives is needed.energy managment
energy managmentRishabh Singh
油
This document discusses energy efficiency and energy conservation. It defines energy efficiency as using technology that requires less energy to perform the same function, while energy conservation is any behavior that results in less energy usage. Examples are given of past achievements in energy efficiency, such as mandated refrigerator improvements in the 1980s that provided energy savings equal to 40 power plants. Further opportunities are mentioned, like buildings using 30% more energy than needed simply due to lack of existing efficient technology. The document also discusses heat transfer and concepts like conduction, convection and radiation. Energy auditing techniques like blower door tests are explained. Energy services for schools are outlined, like HVAC, lighting, and electrical devices. LED lighting advantages are provided.automatic street light
automatic street lightRishabh Singh
油
The document is a presentation about an automatic street light project. It introduces the project, which uses a light dependent resistor and transistor circuit to automatically turn street lights on at night and off during the day without needing a worker. It then explains the components used, including an LDR, transistor, LEDs, resistors and power supply. It describes how the LDR works opposite to normal in this circuit, allowing current to flow in the dark but not in light. Finally, it thanks the teacher for guidance and concludes the presentation.global poverty scenario
global poverty scenarioRishabh Singh
油
Global poverty has declined substantially but there remain large regional differences. Poverty declined significantly in China and Southeast Asia due to economic growth and investment in education. However, the decline was more modest in South Asia, including India, where poverty declined only marginally despite a reduction in the percentage of poor people. Within India, poverty remains a serious problem in certain states like Orissa, Bihar, Assam, Tripura, and Uttar Pradesh, while there has been a significant decline in other states like Kerala, Andhra Pradesh, Tamil Nadu, Gujarat, and West Bengal.Ppt usaha dan energi sma
Ppt usaha dan energi smaririsarum
油
Dokumen tersebut membahas tentang konsep usaha, energi potensial, energi kinetik, dan hukum kekekalan energi mekanik. Dokumen tersebut menjelaskan rumus-rumus untuk menghitung usaha, energi potensial, dan energi kinetik serta memberikan contoh penerapannya.Periodic tables
Periodic tablesRishabh Singh
油
- In 1866, John Newlands proposed an early periodic table called the Law of Octaves, which arranged elements in order of increasing atomic mass and observed that elements with similar properties recurred every eighth element. However, it had many limitations in its application.
- In 1869, Dmitri Mendeleev created the first successful periodic table. It arranged elements in order of increasing atomic mass but also grouped elements with similar properties together. Mendeleev left gaps for undiscovered elements and was able to accurately predict their properties.
- The modern periodic table is based on atomic number rather than atomic mass. It overcomes limitations of earlier tables and groups elements with the same number of protons, electrons, and chemical properties togetherMore from Nutthachai Thaobunrueang (14)
犢犖犖犖犖犖迦 犖犖迦牽犢犖犢犖犖犖迦権犢犖犖犖迦犖犖朽権犖
犢犖犖犖犖犖迦 犖犖迦牽犢犖犢犖犖犖迦権犢犖犖犖迦犖犖朽権犖Nutthachai Thaobunrueang
油
This document provides information about traditional costumes from several Southeast Asian countries that are part of the Association of Southeast Asian Nations (ASEAN). It describes the traditional attire from Malaysia (Baju Melayu, Baju Kurung), Brunei (Baju Melayu), Cambodia (Sampot), Indonesia (Kebaya), Philippines, Singapore, Thailand, Vietnam, and Laos. Photos are included and references provided for further information.犢犖犖ム権犖犢犖犖犖犖犖о鹸犖犖 犖犖伍犖犖謹犖犖迦犖ム鍵犖犖ム絹犖謹犖犖迦遣 犖犖犖園肩犖о鹸犖犖 06 51
犢犖犖ム権犖犢犖犖犖犖犖о鹸犖犖 犖犖伍犖犖謹犖犖迦犖ム鍵犖犖ム絹犖謹犖犖迦遣 犖犖犖園肩犖о鹸犖犖 06 51Nutthachai Thaobunrueang
油
The document appears to be a list of numerical values ranging from 1.1 to 120.1 with some values containing additional qualifiers like ,3 or ,4. It shows a repeating pattern with increases of around 0.1 each line until line 52 where it resets and the pattern repeats again.犢犖犖ム権犖о鹸犖犖迦肩犖伍犖犖謹犖犖 犖犖巌献犖犖 犖犖迦牽犖犖迦犖犖迦犖朽犖 犖犖犖園肩犖о鹸犖犖 06 50
犢犖犖ム権犖о鹸犖犖迦肩犖伍犖犖謹犖犖 犖犖巌献犖犖 犖犖迦牽犖犖迦犖犖迦犖朽犖 犖犖犖園肩犖о鹸犖犖 06 50Nutthachai Thaobunrueang
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The document appears to be a list of numerical values ranging from 1.4 to 150.4 in increments of approximately 1, with some values containing additional decimals. There is no other contextual information provided.犢犖犖犖迦犖 9-16
犢犖犖犖迦犖 9-16Nutthachai Thaobunrueang
油
The document outlines a survey of 10 people about their media consumption habits. It finds that on average respondents spent 33 hours watching TV, 32 hours on their phones, and 29 hours listening to music. However, there was wide variation in responses, with one person reporting as few as 12 hours of music listening and another reporting 21 hours spent listening to CDs. The survey also asked about time spent reading e-books, playing video games, and other media.犢犖犖犖迦犖 9-16
犢犖犖犖迦犖 9-16Nutthachai Thaobunrueang
油
The document outlines a survey of 10 people's media consumption habits. It finds that on average people spent 33 hours consuming media like television and the internet, but this varied significantly between individuals. The highest individual spent 44 hours in a week on media while the lowest spent 22 hours. When asked about their preferred media, 5 people preferred e-books while 7 preferred CDs or online music streaming. The survey also found that on average people spent between 12-13 hours per week listening to music from CDs or online sources.Ad