Physics, 21.11.2020 08:30 Peachyyyyyy24

A skier of mass 70 kg is pulled up a slope by a motor-driven cable. a) How much power is required to pull him 100 m up a 30° frictionless slope at a constant
speed of 2 m/s? b) How many horsepower (hp) output must a motor have to
perform this task? *

Answers: 2

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A skier of mass 70 kg is pulled up a slope by a motor-driven cable. a) How much power is required t...