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Physics, 15.04.2021 16:50 kayleerose414
A hot-air balloon with a mass of 400 kilograms moves across the sky with 3,200 joules of kinetic energy. The velocity of the balloon is meters/second.
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A hot-air balloon with a mass of 400 kilograms moves across the sky with 3,200 joules of kinetic ene...
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