Question

state law of conservation of momentum. give an example

Answer 1

The equation for momentum says thatmomentum equals mass times velocity. ... The law of conservation of momentum states that momentum only moves fromone place to another, since it's neither created nor destroyed. So when two cars crash into each other, momentum can move from one object to another, but it can't disappear

Answer 2

Explanation:

An example of law of conservation of momentum is Newton's cradle, a device where, when one ball is lifted and then let go, the ball on the other end of a row of balls will push upward. ...