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Physics, 24.11.2020 17:30 laylay120

13. A 90-kg refrigerator is located on the 70th floor of a skyscraper (300 meters above the ground) What is the potential energy of the refrigerator?

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13. A 90-kg refrigerator is located on the 70th floor of a skyscraper (300 meters above the ground)...

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