The product of force and velocity Is equal to
Correct answer: C. Power
- A. Kinetic energy
- B. Potential energy
- C. Power
- D. Work done
Explanation
The product of force and velocity is power.
This question appeared on the NUMS 2022 paper, which you can sit online with every answer explained.
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About Power
Power is the rate at which work is done or energy is transferred, with average power calculated over a time interval and instantaneous power found from P = Fv when force and velocity are aligned. Work includes units, mechanical efficiency, and the distinction between power and total work or energy.
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