contestada

Energy can be described in many ways. From the list below, what is the best definition of energy?

A. anything that brings about change

B. the ability to create a new substance

C. the ability to do work

D. melting, freezing , of evaporating

Respuesta :

willphill
the correct answer is A :)

Answer:

A. anything that brings about changes.

Explanation:

Energy is something which is able to bring changes. It is a quantitative property which is transferred to an object to bring changes in the form to work, heat etc. It works on the law of conservation and SI unit of energy is joule while other units are calorie, kilo calorie, BTU, erg. Some common forms of energy are:- kinetic energy, potential energy, chemical energy, elastic energy.