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Physics, 25.08.2021 14:00 danuwell

(4) A roller coaster is at the top of a 72 m hill and has a mass of 700 kg. The coaster this moment) has energy. Calculate it.​

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(4) A roller coaster is at the top of a 72 m hill and has a mass of 700 kg. The coaster this moment)...

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