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March 5, 2015

Homework Help: Science

Posted by Taylor on Thursday, March 24, 2011 at 9:51am.

Inclination angle of 38.0 degrees with respect to the horizontal. Suppose a truck on a street, for the truck to remain at rest, a static friction must exist. If an additional force with a magnitude equal to one-fourth the weight of the truck is applied uphill in order to hold the truck in place, what is the coefficient of static-friction?

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