Question
Thu September 01, 2011 By: Vkram Gahlaut

I have always heard that energy can neither be created nor destroyed ,then how did energy come into existence?

Expert Reply
Thu September 01, 2011

Energy comes from matter.

The famous scientist Albert Einstein created the mathematical formula that explains that matter can be changed into energy. It is: E = mc2

E (energy) equals m (mass) times c2 (c stands for the speed of light).

Home Work Help