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Physics, 18.10.2021 22:40 xxtonixwilsonxx

4/8 An 145 kg astronaut at rest throws a 15 kg
space rock 6 m/s. What is the final velocity of
the astronaut?

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4/8 An 145 kg astronaut at rest throws a 15 kg
space rock 6 m/s. What is the final velocity...
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