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A box of mass 14 kg sits at rest on a ramp that makes an angle...

A box of mass 14 kg sits at rest on a ramp that makes an angle of 30 degrees with the horizontal. The coefficient of static friction between the box and the ramp is 0.88. What is the magnitude of the frictional force between the box and the ramp?

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Answer #1

8C40 M = 14 kg a Normal force N Framgcuso given that mgto coefficient of static friction between box and damp is M = 0.88 then frictional force fra MSN fs=0.88 X mg CUJ 30° Fs a 0.88x M x 9.8 x 83 foy.TON

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