a worker in a warehouse attempts to move a crate of mass 100 kg by pulling...
a worker in a warehouse attempts to move a crate of mass 100 kg by pulling it with a force directed at an angle of 25.8 above the horizontal. He finds that for any pull force below 610 N the crate does not move. What is the coefficient of static friction between floor and crate?
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a worker in a warehouse attempts to move a crate of mass 100 kg
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(a)
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