One end of a uniform 2.0-m-long rod of weight o is supported by a cable at an angle of 0 = 37 with the rod. The other end rests against a wall where it is held by friction. The coefficient of static friction between the wall and the rod is µ, = 0.45. Determine the minimum distance x from point A at which an additional weight o (same as the weight of the rod) can be hung without causing the rod to slip at point A.

One end of a uniform 2.0-m-long rod of weight o is supported by a cable at an angle of 0 = 37 with the rod. The other end rests against a wall where it is held by friction. The coefficient of static friction between the wall and the rod is µ, = 0.45. Determine the minimum distance x from point A at which an additional weight o (same as the weight of the rod) can be hung without causing the rod to slip at point A.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 12.23P: One end of a uniform 4.00-m-long rod of weight Fg is supported by a cable at an angle of = 37 with...

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Question

3. One end of a uniform 2.0-m-long rod of weight o is supported by a
cable at an angle of 0 = 37°with the rod. The other end rests against a
wall where it is held by friction. The coefficient of static friction
between the wall and the rod is u. = 0.45. Determine the minimum
%3D
distance x from point A at which an additional weight o (same as the
weight of the rod) can be hung without causing the rod to slip at point
А.
A.
В
w

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