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?
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?
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter5: The Laws Of Motion
Section: Chapter Questions
Problem 5.3OQ: The third graders are on one side of a schoolyard, and the fourth graders are on the other. They are...
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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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