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Physics, 07.07.2021 04:20, lovemusic4
An ice skater with a mass of 50 kg is gliding acrossthe ice at a speed of 8 m/s when herfriend comes up from behind and gives her a push, causing her speed to increase to 12m/s. How much work did the friend do on the skater
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Answers: 3
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An ice skater with a mass of 50 kg is gliding acrossthe ice at a speed of 8 m/s when herfriend comes...
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