A ball with a mass of #4 kg# moving at #3 m/s# hits a still ball with a mass of #26 kg#. If the first ball stops moving, how fast is the second ball moving? How much kinetic energy was lost as heat in the collision?
2 Answers
Explanation:
Ball of mass
Loss of kinetic energy
The speed is
Explanation:
There is conservation of momentum
The mass
The velocity
The mass
The velocity
The velocity
Therefore,
The loss in kinetic energy is