53. A soccer A SOccer player intends to use his chest to control a ball kicked by another player. (5.1) A e) He first uses his chest to redirect the kicked ball 61 directly upward to a maximum height of 3.0 m above his chest. The mass of the ball is 0.43 kg. Calculate the momentum of the ball when it strikes the player's chest after falling from this height. (b) The player then uses his chest to bounce the ball straight upward again. If the impact of the ball with the player's chest lasts for 0.2 s, and he imparts an average force of 31 N [up), calculate the speed of the ball after this second collision. 39 m

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player intends to use his chest to control a
53. A soccer
ball kicked by another player. (5.1) A
(e) He first uses his chest to redirect the kicked ball
61. A 46 k
for 2.7
directly upward to a maximum height of 3.0 m
above his chest. The mass of the ball is 0.43 kg.
Calculate the momentum of the ball when it strikes
the player's chest after falling from this height.
with
Wha
afte
62. Tw
ur
(b) The player then uses his chest to bounce the ball
straight upward again. If the impact of the ball with
the player's chest lasts for 0.2 s, and he imparts an
average force of 31 N [up], calculate the speed of
the ball after this second collision.
*. A bungee jumper with a mass of 78 kg, tied to a 39 m
Cord jumne off the Sault Ste. Marie bridge from a
the ground
Transcribed Image Text:player intends to use his chest to control a 53. A soccer ball kicked by another player. (5.1) A (e) He first uses his chest to redirect the kicked ball 61. A 46 k for 2.7 directly upward to a maximum height of 3.0 m above his chest. The mass of the ball is 0.43 kg. Calculate the momentum of the ball when it strikes the player's chest after falling from this height. with Wha afte 62. Tw ur (b) The player then uses his chest to bounce the ball straight upward again. If the impact of the ball with the player's chest lasts for 0.2 s, and he imparts an average force of 31 N [up], calculate the speed of the ball after this second collision. *. A bungee jumper with a mass of 78 kg, tied to a 39 m Cord jumne off the Sault Ste. Marie bridge from a the ground
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