K.E. in Billiard Ball

  • Thread starter DriggyBoy
  • Start date
  • #1
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The question is,
Is the K.E. energy conserved during the collision ?
Given Data : Collision is elastic, ball of same mass.
P.S. It is asked if the K.E. is conserved DURING the impact; not before or after it. After the collision & before it, I know the K.E. is conserved.
 

Answers and Replies

  • #2
Doc Al
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What do you think?
 
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