Topic: Physics Units of Measurement Subtopic: Physical Quantities
Define physical quantities?
Answer: Those quantities which can be measured are called physical quantities. For example length, mass, time etc. Physical quantities include the magnitude as well as units for their description, for example length of meter rod is 100 cm.
Learn also:
- What is difference between linear and translatory motion?
- Define force with examples
- When object is said to be moving with constant speed?
- How rest and motion are relative?
- What is acceleration?
- Define physical quantities?