What is physics ??
What are its principles ??​

According to physics, the physical laws of matter, energy and the fundamental forces of nature govern the interactions between particles and physical entities (such as planets, molecules, atoms or the subatomic particles). ... Energy conservation, conversion, and transfer.

Explanation:

Explanation:

The science branch of science which deals with the interaction of energy and matter is called physics. There are Two Major Branches of Physics that are Modern and Classical Physics. Further physics sub branches are electromagnetism, Mechanics, Thermodynamics, Optics.

answera compound;