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Physics, 26.08.2019 04:30 mqturner1989Kedie

Mark has a mass of 55 kg and climbs up a short, steep trailbof length 300 m to reach the top of a 100 m tall cliff. matthew, his twin brother, walks up a gentle, winding trail of length 5000 m to reach the top of the same cliff. what is the potential energy of each boy at the top?

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Mark has a mass of 55 kg and climbs up a short, steep trailbof length 300 m to reach the top of a 10...
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