Question

Why do the laws of physics don't apply in quantum physics

Answer 1

Answer:

Quantum physics—the physics of atoms and other ultratiny objects, like molecules and subatomic particles—is the most successful theory in all of science. But there’s something troubling here. Quantum physics doesn’t seem to apply to humans."

Answer 2

it's the physics that explains how everything works: the best description we have of the nature of the particles that make up matter and the forces with which they interact. Quantum physics underlies how atoms work, and so why chemistry and biology work as they do.