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Physics, 28.11.2019 01:31 s237200

Asmall rock is launched straight upward from the surface of a planet with no atmosphere. the initial speed of the rock is twice the escape speed ve of the rock from the planet. if gravitational effects from other objects are negligible, the speed of the rock at a very great distance from the planet will approach a value of .

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Asmall rock is launched straight upward from the surface of a planet with no atmosphere. the initial...
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