A 200-N crate rests on a ramp; the maximum angle just before it slips is 21 $\degree$ with the horizontal. What is the coefficient of static friction between crate and ramp surfaces?
A) 0.11
B) 0.21
C) 0.38
D) 0.47

Name: A 200-N crate rests on a ramp; the maximum angle just before it slips is 21 $\degree$ with the horizontal. What is the coefficient of static friction between crate and ramp surfaces? A) 0.11 B) 0.21 C) 0.38 D) 0.47
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Quizplus · Accepted Answer

The Answer is C

A 200-N Crate Rests on a Ramp; the Maximum Angle °\degree°

A 200-N Crate Rests on a Ramp; the Maximum Angle $\degree$