Question

what is the formula of energy?​

Answer 1

Answer:

KE=0.5×m×v2

Explanation:

One of the fundamental laws of the universe is that energy is neither created nor destroyed -- it only changes forms. Consequently, many formulas for energy exist. In order to understand how these formulas are expressions of the same thing, it's important to first understand what physicists mean when they talk about energy. It's a notion rooted in the concepts of classical physics as elucidated by Sir Isaac Newton.