Physics, 01.03.2021 20:00, micieloalvarado

A bullet of mass 20 g is fired from a stationary rifle of mass 3 kg. Assume that the bullet moves horizontally. Immediately after firing, the rifle recoils (moves back) with a
velocity of 1,4 ms
Calculate the speed at which the bullet leaves the rifle.

Answers: 1

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A bullet of mass 20 g is fired from a stationary rifle of mass 3 kg. Assume that the bullet moves h...