Consider a box of mass m = 8 kg sliding down a ramp of angle 9...

Question

Question

Consider a box of mass m = 8 kg sliding down a ramp of angle 9 = 70 deg. The coefficients of friction between the box and ram

Answer 1

Answer #1

I to incline, У FN 19 сая 9 = 0 SF = fw- Fu = mg caso mg along incline, - о EF = f - mg sino = f= ч, Г.) lo mg cast a к се ѕi

Answer 2

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