pole-vaulter of mass 60.0 kg vaults to a height of 7.70 m before dropping to thick padding placed below to cushion her fall. If the padding brings her to a stop in a time of 0.490 s, what is the average force on her body due to the padding during that time interval?
pole-vaulter of mass 60.0 kg vaults to a height of 7.70 m before dropping to thick padding placed below to cushion her fall. If the padding brings her to a stop in a time of 0.490 s, what is the average force on her body due to the padding during that time interval?
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 49PQ: A block with mass m1 hangs from a rope that is extended over an ideal pulley and attached to a...
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A pole-vaulter of mass 60.0 kg vaults to a height of 7.70 m before dropping to thick padding placed below to cushion her fall.
If the padding brings her to a stop in a time of 0.490 s, what is the average force on her body due to the padding during that time interval?
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