Question

define work , energy and power

Answer 1

work is defined as the dot product of two vectors.
energy is defined as the capacity of a body to do work.
power is defined as the rate of doing work.

Answer 2

Here is ur answer
Work: work is the energy required to move an object against a force .
Energy : It is the capacity to do work.
Power : It is the rate of doing work , the amount of energy transferred per unit time.

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