The spool in the given figure weighs 25 N, andits center of gravity is located at the geometriccenter. The weight of block C is 50 N. Thecoefficients of static friction at the twopoints of contact are as shown. Determine thelargest horizontal force P that canbe applied without disturbing the equilibriumof the system.#s=0.3-#s=0.4ODCAB08120Dimensionsin mmP

Solution The key to the analysis of this problem is understanding that there are two possibilities…

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etric the um #s=0.3- #₁=0.4- C A B 08 120 Dimensions in mm P

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 34P: In order to get his car out of the mud, a man ties one end of a rope to the front bumper and the...

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Question

The spool in the given figure weighs 25 N, and
its center of gravity is located at the geometric
center. The weight of block C is 50 N. The
coefficients of static friction at the two
points of contact are as shown. Determine the
largest horizontal force P that can
be applied without disturbing the equilibrium
of the system.
#s=0.3-
#s=0.4
O
D
C
A
B
08
120
Dimensions
in mm
P

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