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Physics, 26.09.2019 18:30 tyquanvicks13

You pull your little sister across a flat snowy field on a sled. your sister plus the sled have a mass of 20 kg. the rope is at an angle of 35 degrees to the ground . you pull a distance of 50 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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