Physics, 14.07.2020 21:01 xlajbd

⦁ A 68 kg crate is dragged across a floor by pulling on a rope attached to the crate and inclined 15° above the horizontal. (a) If the coefficient of static friction is 0.5, what minimum force magnitude is required from the rope to start the crate moving? (b) If µk= 0.35, what is the magnitude of the initial acceleration of the crate?

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⦁ A 68 kg crate is dragged across a floor by pulling on a rope attached to the crate and inclined 15...