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26-02-2024
Physics

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A person exerts a force of 180 N on a rope that pulls a sled across a very smooth horizontal surface. The rope is oriented 37° above the horizontal. The sled has a total mass of 56 kg. The sled starts at rest and moves for 10 m.

a) 360 J
b) 1440 J
c) 1800 J
d) 7200 J

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