Evaluate what the recoil speed of the rifle

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Reference no: EM13676257

A rifle with a weight of 20 Newton fires a 3.5 gram bullet with a speed of 260 meter per second.

(a) Evaluate what the recoil speed of the rifle.

m/s

(b) If a 725 Newton man holds the rifle firmly against his shoulder, obtain the recoil speed of the man and rifle.

m/s

Reference no: EM13676257

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