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Physics, 19.03.2020 23:55 naocarolina6

You pull your little sister across a flat snowy field on a sled. Your sister plus the sled have a mass of 25 kg. The rope is at an angle of 38 degrees to the ground. As you pull with a force of 29 N, the sled travels a distance of 52 m with a force of 30 N how much work do you do?

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You pull your little sister across a flat snowy field on a sled. Your sister plus the sled have a ma...
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