Check your progress
A. Fill in the blanks.
1. Length and mass are examples of
physical quantities.
2. The meas

2 thoughts on “Check your progress<br />A. Fill in the blanks.<br />1. Length and mass are examples of<br />physical quantities.<br />2. The meas”

1. Answer:

   1. Yes
   2. a number and a unit
   3. 12 inches
   4. Kelvin

   Explanation:

   1. Yes, Length and mass are examples of physical quantities.The term physical quantity does not imply a physically invariant quantity. Length for example is a physical quantity, yet it is variant under coordinate change in special and general relativity.
   2. The measurement of a physical quantity consists of two parts, magnitude and a number and a unit
   3. A foot consists of 12 inches.
   4. The unit of temperature is the SI system is Kelvin

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2. Answer:

   fundamental, unit and 4: Kelvin should be there

   Reply