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23 Nov 2019
A rifle with a weight of 35 N fires a 4.5 g bullet with a speed of240 m/s.
(a) Find the recoil speed of the rifle. (in m/s)
(b) If a 650 N man holds the rifle firmly against his shoulder,find the recoil speed of the man and rifle. (in m/s)
A rifle with a weight of 35 N fires a 4.5 g bullet with a speed of240 m/s.
(a) Find the recoil speed of the rifle. (in m/s)
(b) If a 650 N man holds the rifle firmly against his shoulder,find the recoil speed of the man and rifle. (in m/s)
24 Jun 2023
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Patrina SchowalterLv2
22 Apr 2019
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