Question

What is energy?....​

Answer 1

Answer:

The ability to be very active or do a lot of work without getting tired is called Energy .

Answer 2

Answer:

Energy can mean various things: Mostly it is used in science to describe how much potential a physical system has to change. In physics, energy is a property of matter and space, objects and fields. It can be transferred between objects and can also be converted in form. It cannot, however, be created or destroyed.

Energy, in physics, the capacity for doing work. It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other various forms. There are, moreover, heat and work—i.e., energy is the process of transfer from one body to another.