6. The uniform bar AB is supported by a rope that passes over a frictionless pulley at C and a fixed peg at D. If the coefficient of static friction between the rope and the peg is µo = 0.3, determine the smallest distance x from the end of the bar at which a 20-N force may be placed and not cause the bar to move. 20N

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6. The uniform bar AB is supported by a rope that passes over a frictionless pulley at C and
a fixed peg at D. If the coefficient of static friction between the
rope and the peg is µp = 0.3, determine the smallest distance x
from the end of the bar at which a 20-N force may be placed and
D
not cause the bar to move.
20 N
Transcribed Image Text:6. The uniform bar AB is supported by a rope that passes over a frictionless pulley at C and a fixed peg at D. If the coefficient of static friction between the rope and the peg is µp = 0.3, determine the smallest distance x from the end of the bar at which a 20-N force may be placed and D not cause the bar to move. 20 N
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