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Physics, 13.06.2020 19:57 erieannapickett12
g The rate of change of the velocity of a bullet fired into a sand pile is directly proportional to the square root of the velocity of the bullet. Write and solve a differential equation that expresses the rate of change of the bullet's velocity. If a bullet with initial velocity of 324 feet per second (fps) will travel for 0.09 seconds after impact, then for how long will a bullet with initial velocity of 196 fps travel
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