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Measurement
Measurement of Physics
  1. Definition of Measurement in Physics

Measurement is integral part of Physics like any other scientific

  subject. Measurement is a integral part of human race, without it

  there will be no trade, no statics. You can see the philosophy of

  measurement in little kids who don't even know what math is.
Kids try to compare their height, size of candy, size of dolls
and amount of toys they have. All these happen even before
they know math. Math is built into our brains even before we
start to learn it.Math provides a great way to study about
anything, that's why we see computers involved in almost
anything because they are good at math.
Measurement of Physics
 A. The International System of Units
  Since the 14th General Confrence on Weights and Measures
 (1971), selected as base units the seven quantities. Thats what
 we call as.

    Quantity
                       ISU
                        Units       Symbol
      Length             Meter        m
       Mass             Kilogram      Kg
       Time             Second         s
 Electric Current       Ampere         A
   Temperature           Kelvin        K
 Amount of Substance     Mole         mol
Lominous Intensity      Candela       cd
Measurement of Physics

B. The Standard of Length

  The first International Standar of length was a bar of a
  platinium-iridium alloy called the standard meter
  Specifically 1 meter is now defined to be 1.650.763,73
  wavelengths of particular orange-red radiation in a vacuum
  condition.
Measurement of Physics




       How to use it..??
How to use it.?

            25 mm




                    0,4 mm
Measurement of Physics


                     What is that.?
Measurement of Physics

C. The Standard of Mass

  The SI standard of mass is a platinum-iridium cylinder kept at
  International Bureau of Weights and Measures as a mass of 1 kg.
Measurement of Physics

             Neraca is an
             intrument that used
             for measure the mass
             of something,


             While balance of
             sheet, Ohause
             balance, and digital
             balance are used for
             high level of careful
Measurement of Physics

C. The Standard of Time

 Exactly, the measurement of time has two aspects. For civil and
 for some scientific purposes.

 In 1967 the second based on the cesium clock was adopted as
 an International standard by the 13th General Conference on
 Weights and Measures. The second was defined as
 9.192.631.770 periods of particular Cs transition selected.
Measurement of Physics

Instruments of Time Measure
                              A showing of
                              stopwatch shows 30 s
                              (tergantung alat),
                              every a second
                              devided into 10 scale,
                              a showing of the short
                              pointer shows 15
                              minutes
Measurement of Physics

                         Ijust
                         halky


azmi       hikma




 nuning    sera

More Related Content

Measurement

  • 2. Measurement of Physics 1. Definition of Measurement in Physics Measurement is integral part of Physics like any other scientific subject. Measurement is a integral part of human race, without it there will be no trade, no statics. You can see the philosophy of measurement in little kids who don't even know what math is.
  • 3. Kids try to compare their height, size of candy, size of dolls and amount of toys they have. All these happen even before they know math. Math is built into our brains even before we start to learn it.Math provides a great way to study about anything, that's why we see computers involved in almost anything because they are good at math.
  • 4. Measurement of Physics A. The International System of Units Since the 14th General Confrence on Weights and Measures (1971), selected as base units the seven quantities. Thats what we call as. Quantity ISU Units Symbol Length Meter m Mass Kilogram Kg Time Second s Electric Current Ampere A Temperature Kelvin K Amount of Substance Mole mol Lominous Intensity Candela cd
  • 5. Measurement of Physics B. The Standard of Length The first International Standar of length was a bar of a platinium-iridium alloy called the standard meter Specifically 1 meter is now defined to be 1.650.763,73 wavelengths of particular orange-red radiation in a vacuum condition.
  • 6. Measurement of Physics How to use it..??
  • 7. How to use it.? 25 mm 0,4 mm
  • 8. Measurement of Physics What is that.?
  • 9. Measurement of Physics C. The Standard of Mass The SI standard of mass is a platinum-iridium cylinder kept at International Bureau of Weights and Measures as a mass of 1 kg.
  • 10. Measurement of Physics Neraca is an intrument that used for measure the mass of something, While balance of sheet, Ohause balance, and digital balance are used for high level of careful
  • 11. Measurement of Physics C. The Standard of Time Exactly, the measurement of time has two aspects. For civil and for some scientific purposes. In 1967 the second based on the cesium clock was adopted as an International standard by the 13th General Conference on Weights and Measures. The second was defined as 9.192.631.770 periods of particular Cs transition selected.
  • 12. Measurement of Physics Instruments of Time Measure A showing of stopwatch shows 30 s (tergantung alat), every a second devided into 10 scale, a showing of the short pointer shows 15 minutes
  • 13. Measurement of Physics Ijust halky azmi hikma nuning sera