Pete slides a crage up a ramp at an angle of 30 degrees by
Pete slides a crage up a ramp at an angle of 30 degrees by exerting a 225-N force parallel to the ramp. The crate moves at constant speed. The coefficient of fricition of .28. How much work has been done when the crate is raised a vertical distance of 1.15m?
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Discount Code: 0
: +1 0 0-0
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