Question

define power in work and energy

Answer 1

rate of doing work is known as power

Answer 2

work is an activity involving a force of an object and the distance transversed by the object due to the force it can be measured by the change in energy.
Energy is the capacity of doing work

for example: if something has energy of x joule then it can perform x joule work and power is the work done in unit time and it is the rate of doing work.

i hope that this answer will surely help you ........

best of luck...