The wedge is used to level the member. Determine the reversed horizontal force -P that must be applied to pull the wedge out to the left. The coefficient of static friction between the wedge and the two surfaces of contact is1s = 0.15. Neglect the weight of the wedge. 8-26. The wedge is used to level the member. Determinethe reversed horizontal force -P that must be applied topull the wedge out to the left. The coefficient of staticfriction between the wedge and the two surfaces of contact is= 0.15. Neglect the weight of the wedge.15 kNPIAB5°600 mm53600 mmProb. 8-26C250 mm-8 kN500 mm

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The wedge is used to level the member. Determine the reversed horizontal force -P that must be applied to pull the wedge out to the left. The coefficient of static friction between the wedge and the two surfaces of contact is 1s = 0.15. Neglect the weight of the wedge.

The wedge is used to level the member. Determine the reversed horizontal force -P that must be applied to pull the wedge out to the left. The coefficient of static friction between the wedge and the two surfaces of contact is 1s = 0.15. Neglect the weight of the wedge.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.75P: The single-plate clutch transmits the torque C from the input shaft on the left to the output shaft...

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Concept explainers

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.

Question

8-26. The wedge is used to level the member. Determine
the reversed horizontal force -P that must be applied to
pull the wedge out to the left. The coefficient of static
friction between the wedge and the two surfaces of contact is
= 0.15. Neglect the weight of the wedge.
15 kN
PI
A
B
5°
600 mm
5
3
600 mm
Prob. 8-26
C
250 mm
-8 kN
500 mm

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Step 1: Draw the free-body diagram of member AC.

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Step 2: Apply moment equilibrium about point C.

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