Asked by melissa
Two balls with masses of 2.0kg and 6.0kg travel toward each other at speeds of 12 m/s and 4.0 m/s respectivly. If the balls have a head on inelastic collision and the 2.0 kg ball recoils with a speed of 8.0 m/s how much kinetic energy is lost in the collision?
Answers
Answered by
bobpursley
What do you think? Momentum is conserved. What is the difference between intitial and final KE?
Answered by
bob
i don't need your sass, i need the answer
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