Q2 (a) Discuss briefly the various types of friction and explain your classification. (b) A body resting on a 15° inlined plane required a pull of 2400N to move. If the body resting on a 20° inlined plane, required a pull of 2000N force for it to move. If both forces are acting parallel with the inclined plane, find: (i) coefficient of friction, (ii) weight of the body

Q2 (a) Discuss briefly the various types of friction and explain your classification. (b) A body resting on a 15° inlined plane required a pull of 2400N to move. If the body resting on a 20° inlined plane, required a pull of 2000N force for it to move. If both forces are acting parallel with the inclined plane, find: (i) coefficient of friction, (ii) weight of the body

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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