Question

What is E=mc2? plzzz explain it to me

Answer 1

Energy equals mass times the speed of light squared." On the most basic level, the equation says that energy and mass (matter) are interchangeable; they are different forms of the same thing. Under the right conditions, energy can become mass, and vice versa.

HOPE THIS HELPS..

Answer 2

Hey mate here is your answer

In physics, mass–energy equivalence states that anything having mass has an equivalent amount of energy and vice versa, with these fundamental quantities directly relating to one another by Albert .
Hope this answer will help you!!