A rifle with a weight of 35 n fires a 30-g bullet with a, Ask an Expert

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A rifle with a weight of 35 N fires a 3.0-g bullet with a speed of 230 m/s.

(a) Find the recoil speed of the rifle.

____________m/s

(b) If a 800-N man holds the rifle firmly against his shoulder, find the recoil speed of the man and rifle.

____________m/s

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