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Physics, 25.03.2021 19:20 hurstsierra25

It is well known that bullets and other missiles fired at Superman simply bounce off his chest. Suppose that a gangster sprays Superman's chest with 5.6 g bullets at the rate of 110 bullets/min, and the speed of each bullet is 480 m/s. Suppose too that the bullets rebound straight back with no change in speed. What is the magnitude of the average force on Superman's chest from the stream of bullets

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