Physicseasy · Past Paper
Power is defined as the rate of:
ADoing work
BChanging velocity
CForce applied
DEnergy storage
✓ Correct Answer: A — Doing work
Power is the amount of work done per unit of time (P = W/t).
Share this question
More from Physics
- Which of the following describes the state of a body when the upthrust is equal to its weight?
- Which law is used to explain the recoil of a gun?
- What is the SI unit of electric charge?
- In a battery, which energy conversion takes place?
- The power of a motor which can lift 600 kg of water through a height of 20 m in 1 minute is: (g = 10 m/s^2)