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agasfer [191]
3 years ago
9

9. A sailor pulls a boat along a dock using a rope at an angle of 60.0° with the

Physics
1 answer:
aleksklad [387]3 years ago
6 0

Answer: (1) 3.83x10^3 J

Explanation:

(1) Fx=(255N)cos60°

   dx=30.0m

   w=Fx dx =(255)(cos60°)(30.0m)

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