Compute the magnitude of the initial acceleration of crate

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A 66 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 0.51, what minimum force magnitude is required from the rope to start the crate moving? N

(b) If µk = 0.36, what is the magnitude of the initial acceleration of the crate?

Reference no: EM13292429

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