Newton is the unit of:
Correct answer: C. Force
- A. Energy
- B. Electricity
- C. Force
- D. None of these
Explanation
The Newton (N) is indeed the unit of force in the SI system. One Newton is defined as the force required to accelerate a one-kilogram mass at a rate of one meter per second squared. Force is a measure of the interaction that can change the motion of an object.
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About Measurements
Physical quantities are expressed with SI base and derived units, while measurement limits are described through accuracy, precision, absolute and percentage error, and significant figures. Dimensional analysis checks equations, derives relationships and detects inconsistent units, but it cannot determine numerical constants or distinguish quantities with identical dimensions.
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