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Physics, 07.01.2021 18:10 jessica94866
The weight of a 0.5 kg object on the surface of Planet X is 20 N. If the radius of the planet is 4 X 106 m, what is its mass?
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The weight of a 0.5 kg object on the surface of Planet X is 20 N. If the radius of the planet is 4 X...
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