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Physics, 21.01.2021 22:10 zakwolthuis
A marksman holds a rifle with a mass of 2.57 kg loosely, so it can recoil freely. He fires a bullet with a mass of 3.65 g horizontally with a velocity relative to the ground of 318.4 m/s. What is the final kinetic energy in J of the rifle
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A marksman holds a rifle with a mass of 2.57 kg loosely, so it can recoil freely. He fires a bullet...
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