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A sled rope is held at an angle of 45 degrees with the horizontal ground. A force of 60 N acting parallel to the ground is required to keep the sled in motion. How much force must be exerted on the rope?
12 years ago

Answers

Elena

T=F/cosφ =60/0.707 =
=60/0.707 = 84.87 N
12 years ago

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