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In physics, which of the following best describes the concept of power?
A) The rate of change of velocity
B) The amount of force exerted on an object
C) The rate at which work is done or energy is transferred
D) The capacity of an object to resist changes in motion


Sagot :

Answer:

C) The rate at which work is done or energy is transferred

Explanation:

Power is the rate at which work is done or energy is transferred.

Mathematically,

Power = Workdone/ time or Energy transferred / time