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Physics, 27.02.2020 19:22 dacey9300

A 161 lb block travels down a 30° inclined plane with initial velocity of 10 ft/s. If the coefficient of friction is 0.2, the total work done, in ft-lbs by all forces when the block moves through a distance of 5 feet most nearly is?

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A 161 lb block travels down a 30° inclined plane with initial velocity of 10 ft/s. If the coefficien...

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