Please help me with both of the following questions. 1. How fast must a 250. gram cart be traveling to have a momentum of .450 kgm/s? 2. If the above ball comes to rest in the catcher’s mitt in .085 seconds, how much force does the ball apply on the catcher’s mitt? (hint: use the impulse-momentum theorem )
Please help me with both of the following questions. 1. How fast must a 250. gram cart be traveling to have a momentum of .450 kgm/s? 2. If the above ball comes to rest in the catcher’s mitt in .085 seconds, how much force does the ball apply on the catcher’s mitt? (hint: use the impulse-momentum theorem )
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter10: Systems Of Particles And Conservation Of Momentum
Section: Chapter Questions
Problem 10PQ: The velocity of a 10-kg object is given by v=5t2i(7t+2t3)j, where if t is in seconds, then v will be...
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Please help me with both of the following questions.
1. How fast must a 250. gram cart be traveling to have a momentum of .450 kgm/s?
2. If the above ball comes to rest in the catcher’s mitt in .085 seconds, how much force does the ball apply on the catcher’s mitt? (hint: use the impulse-momentum theorem )
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