Question

what is mean by collision and it's formula​

Answer 1

Answer:

An elastic collision is a collision where both the Kinetic Energy, KE, and momentum, p are conserved. In other words, it means that KE0 = KEf and po = pf. Thus, we see that the final total KE of the bodies is similar to the initial KE of these two bodies.

Answer 2

Answer:

An elastic collision is a collision where both the Kinetic Energy, KE, and momentum, p are conserved. In other words, it means that KE0 = KEf and po = pf. Thus, we see that the final total KE of the bodies is similar to the initial KE of these two bodies. ...