The semicircular thin hoop of weight W and center of gravity at G is suspended by the
Question:
The semicircular thin hoop of weight W and center of gravity at G is suspended by the small peg at A.A horizontal force P is slowly applied at B. If the hoop begins to slip at A when ? = 30o, determine the coefficient of static friction between the hoop and the peg.
R 2R P.
Step by Step Answer:
IF 0 TEF 0 EMA 0 Also EF 0 IF 0 GEMA 0 P F cos 30 N sin 30 0 F sin 30 N cos 3...View the full answer
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