Physics, 18.11.2020 18:20 451jonmcco
You agree to build a backyard rope tow to pull your siblings up a 20-m slope that is tilted
at 15 degrees relative to the horizontal. You must choose a motor that can pull your
40-kg sister up the hill. Determine the force that the rope should exert on your sister to
pull her up the hill at constant velocity.
Answers: 2
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You agree to build a backyard rope tow to pull your siblings up a 20-m slope that is tilted
at 15 d...
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