Physics, 26.11.2019 22:31 nicolerabbit
Arifle with a mass of m1 = 3.4 kg fires a bullet with a mass of 7.7 g (0.0077 kg). the bullet moves with a velocity of 860 m/s after the rifle is fired. if external forces acting on the rifle can be ignored, what is the magnitude of the recoil velocity of the rifle?
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Arifle with a mass of m1 = 3.4 kg fires a bullet with a mass of 7.7 g (0.0077 kg). the bullet moves...
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