Question

what is energy?in simple words​

Answer 1

Energy is the ability to do work.

KILLER ✌

Answer 2

energy is defined as the capacity to do work is called energy.

the SI unit of energy is joule denoted by j and serious is erg .

energy also follow law of conservation which energy neither be created nor be destroyed it can change into one form to another.

mathematical expression

Energy = work/time