Question

Find the increases in kinetic energy of a body of mass 500g . when it's speed increases from 2m/s to 4m/s​

Answer 1

Explanation:

Quantum mechanics is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles. It is the foundation of all quantum physics including quantum chemistry, quantum field theory, quantum technology, and quantum information science.