Calculate what power must a motor have to perform this task

Reference no: EM13673697

A skier of mass 63 kilogram is pulled up a slope by a motor-driven cable.

(a) Determine how much work is required to pull him 75 meter up a 30 degree slope (assumed frictionless) at a constant speed of 2.0 m/s?

(b) Obtain what power must a motor have to perform this task?

Reference no: EM13673697

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