The coefficient of static friction for both wedge surfaces is 0.32 and that between the 36-kg concrete block and the 26° incline is 0.75. Determine the minimum value of the force P required to begin moving the block up the incline. Neglect the weight of the wedge. 36 kg 6.7 26° Answer: P = i

The coefficient of static friction for both wedge surfaces is 0.32 and that between the 36-kg concrete block and the 26° incline is 0.75. Determine the minimum value of the force P required to begin moving the block up the incline. Neglect the weight of the wedge. 36 kg 6.7 26° Answer: P = i

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 7.36P: The coeffient of static friction between the uniform bar AB of weight W and the ground is 0.45. Find...

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The coefficient of static friction for both wedge surfaces is 0.32 and that between the 36-kg concrete block and the 26° incline is 0.75.
Determine the minimum value of the force P required to begin moving the block up the incline. Neglect the weight of the wedge.
36 kg
6.7
26°
Answer: P =
i

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