Monday
April 27, 2015

Homework Help: Physics

Posted by Natalia on Thursday, March 31, 2011 at 3:48pm.

A ball of mass 5.0 kg moving with speed of 2.0 m/s in the +x-direction hits a wall and bounces back with the same speed in the -x-direction. What is the change of momentum of the ball?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members