Find the recoil speed of the man and rifle

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Reference no: EM13337440

A rifle with a weight of 40 N fires a 3.5 g bullet with a speed of 240 m/s.

(a) Find the recoil speed of the rifle.

m/s

(b) If a 625 N man holds the rifle firmly against his shoulder, find the recoil speed of the man and rifle.

m/s

Reference no: EM13337440

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