The block A and the wedge B weighs 100 kN and 40 kN, respectively. The coefficient of friction for all contacting surfaces is u = 0.268. Determine the following: a. What value of P in kN would be required to push to the right the wedge under the block?

The block A and the wedge B weighs 100 kN and 40 kN, respectively. The coefficient of friction for all contacting surfaces is u = 0.268. Determine the following: a. What value of P in kN would be required to push to the right the wedge under the block?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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The block A and the wedge B weighs 100 kN and 40 kN, respectively. The coefficient of
friction for all contacting surfaces is u = 0.268. Determine the following:
a. What value of P in kN would be required to push to the right the wedge under the
block?
b. What value of P in kN would be required to pull to the left the wedge under the
block? Assume the block A is still in contact with the wall just as motion starts.
Wall
A
P for part a
P for part b
20°

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