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Calculate the maximum force laura

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Reference no: EM132568121

Laura is trying to move a 120 kg wooden crate resting on a wooden floor. The coefficient of static friction us is 0.5 and the coefficient of dynamic friction uk is 0.3.

(a) Calculate the maximum force Laura can exert horizontally on the crate without moving it.

(b) If Laura continued to exert this force once the crate starts to move, what will its acceleration then be?

Reference no: EM132568121

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