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Physics, 12.12.2019 21:31 aubreyfoster
Amodel rocket with a mass of 0.212 kg is launched into the air with an initial speed of 84 m/s. how much kinetic energy will the rocket have at a height of 214 m? assume there is no wind resistance.
444 j
747 j
303 j
634 j
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Amodel rocket with a mass of 0.212 kg is launched into the air with an initial speed of 84 m/s. how...
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