A 5 kg box is at rest on a ramp inclined at an angle of 15°. The coefficients of static and kinetic friction are us = 0.60 and Uk=0.20, espectively. If you push the box downward along the ramp, what is the minimum amount of force that you must apply on the box for the box to start moving?
A 5 kg box is at rest on a ramp inclined at an angle of 15°. The coefficients of static and kinetic friction are us = 0.60 and Uk=0.20, espectively. If you push the box downward along the ramp, what is the minimum amount of force that you must apply on the box for the box to start moving?
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Transcribed Image Text:A 5 kg box is at rest on a ramp inclined at an angle of 15°. The coefficients of static and kinetic friction are s = 0.60 and k = 0.20,
respectively. If you push the box downward along the ramp, what is the minimum amount of force that you must apply on the box for
the box to start moving?
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