Explain how much work is required to pull him

Reference no: EM13116547

Q. Estimate the distance of an object from the Earth's center so that it experiences the same strength of attractive force from the Moon and from the the Earth.

Q. A skier of mass 62.00 kg is pulled up a slope by a motor-driven cable. (a) How much work is required to pull him 55.00 m up a 30° slope (assumed frictionless) at a constant speed of 3.40 m/s?

Reference no: EM13116547

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Explain how much work is required to pull him : A skier of mass 62.00 kg is pulled up a slope by a motor-driven cable. (a) Explain how much work is required to pull him 55.00 m up a 30° slope (assumed frictionless) at a constant speed of 3.40 m/s?

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