A ball with a mass of #1 kg# moving at #8 m/s# hits a still ball with a mass of #7 kg#. If the first ball stops moving, how fast is the second ball moving?
1 Answer
Dec 28, 2015
Explanation:
The Principle of conservation of linear momentum states that in an isolated system total linear momentum is always conserved in each direction.
Application in this particular case yields :