A rifle with a weight of 20 n fires a 50-g bullet with a
A rifle with a weight of 20 N fires a 5.0-g bullet with a speed of 220 m/s.
(a) Find the recoil speed of the rifle.
(b) If a 675-N man holds the rifle firmly against his shoulder, find the recoil speed of the man and rifle.
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a rifle with a weight of 20 n fires a 50-g bullet with a speed of 220 msa find the recoil speed of the rifleb if a
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