paula446 paula446

29-12-2021
Physics

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5. A man pulls down on a rope to hoist a sail on a sailboat. This is an example of a machine
A. reducing friction over a set distance
B. changing the direction over which a force is exerted
C. multiplying the distance over which a force is exerted
D multiplying the force exerted

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Claraprincess Claraprincess

30-12-2021

B. changing the direction over which a force is exerted

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