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Physics, 05.03.2020 15:21 Leonorareed5145

A deflated hot-air balloon weighs a total of 8000 N. Filled with hot air, the balloonrises to a height of 1000 m. How much work is accomplished by the hot air

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A deflated hot-air balloon weighs a total of 8000 N. Filled with hot air, the balloonrises to a heig...

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