I was told that if an equal amount (same mass, velocity, time interval) of non bouncy and bouncy balls fall on tray i am holding... force to hold up the tray will be 2x as much for bouncy balls, since they bounce back up. Can there be a case where force to hold the tray can be equal for both? like if 2x as many non bouncy balls drop on my tray? math reasoning: p= m(-v)-mv for bouncy balls, so -2mv p=0-mv for non bouncy, so -mv Question: If I hold a tray for bouncy vs. non bouncy (same mass, time interval, velocity) I will use 2x as much force to hold up the tray for the bouncy ball.  What if I had 100 non bouncy balls and 50 bouncy balls, will force be equal?

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Author:Raymond A. Serway, John W. Jewett
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Chapter5: The Laws Of Motion
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 I was told that if an equal amount (same mass, velocity, time interval) of non bouncy and bouncy balls fall on tray i am holding... force to hold up the tray will be 2x as much for bouncy balls, since they bounce back up. Can there be a case where force to hold the tray can be equal for both? like if 2x as many non bouncy balls drop on my tray?

math reasoning:

p= m(-v)-mv for bouncy balls, so -2mv

p=0-mv for non bouncy, so -mv

Question: If I hold a tray for bouncy vs. non bouncy (same mass, time interval, velocity) I will use 2x as much force to hold up the tray for the bouncy ball. 

What if I had 100 non bouncy balls and 50 bouncy balls, will force be equal?

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