2
answers
1
watching
109
views
23 Nov 2019
You kick a soccer ball of mass 0.45 kg. The ball leaves your footwith an initial speed of 21 m/s.
(a) What is the magnitude of the impulse imparted to the ball byyou?
N·s
(b) If your foot is in contact with the ball for 6.0 ms, what isthe magnitude of the average force exerted by your foot on theball?
kN
You kick a soccer ball of mass 0.45 kg. The ball leaves your footwith an initial speed of 21 m/s.
(a) What is the magnitude of the impulse imparted to the ball byyou?
N·s
(b) If your foot is in contact with the ball for 6.0 ms, what isthe magnitude of the average force exerted by your foot on theball?
kN
5 May 2023
Tod ThielLv2
28 Feb 2019
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