Question

difference between energy and power

Answer 1

While energy is 'joules', power is 'joules per second'. Well, in another wordsPower is 'watt' and Energy is 'watt-hour'. Another difference is thatenergy can be stored whereas powercannot be stored. While energy comes with a time component, Power is an instantaneous quantity.

Answer 2

Answer:

Energy:-

I. it is the capacity to work.

ii. it doesn't depend on time.

III. its SI unit is Joule (j) .

iv. it can be converted from one form to another.

v. it can be stored.

power:-

I. it is the amount of energy transferred in a unit time.

ii. it depends on time.

III. its SI unit is watt (w)

iv. it cannot be transformed from one form to another.

v. it cannot be stored.