The spool of wire having a mass M rests on the ground at A and against the
Question:
The spool of wire having a mass M rests on the ground at A and against the wall at B. Determine the force P required to begin pulling the wire horizontally off the spool. The coefficient of static friction between the spool and its points of contact is μs.
Units Used:
kN = 103 N
Given:
M = 150 kg
μ s = 0.25
a = 0.45 m
b = 0.25 m
B
Step by Step Answer:
Initial guesses P 100 N FA 10 N NA 20 N N...View the full answer
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