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Physics, 13.02.2020 21:38 osmarirodriguez2079
A ball of mass m is thrown straight upward from ground level at speed v0. At the same instant, at a distance D above the ground, another ball of mass m is thrown straight downward toward the first ball, also at speed v0. Assume that gravity acts vertically downward on each mass m with a magnitude mg.
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A ball of mass m is thrown straight upward from ground level at speed v0. At the same instant, at a...
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