A rifle has a mass of 538 kg and it fires a bullet of mass
A rifle has a mass of 5.38 kg and it fires a bullet of mass 12.0 g at a muzzle speed of 827 m/s. What is the recoil speed of the rifle as the bullet leaves the gun barrel?
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a force of 735n stretches a certain spring a distance of 0120m what is the potential energy of the spring when a mass
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a rifle has a mass of 538 kg and it fires a bullet of mass 120 g at a muzzle speed of 827 ms what is the recoil speed
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
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