Engineering Mechanics: Statics
Engineering Mechanics: Statics
8th Edition
ISBN: 9781118807330
Author: James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher: WILEY
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Chapter 6.3, Problem 2P

The 50-kg block rests on the horizontal surface, and a force P= 200 N, whose direction can be varied, is applied to the block. (a) If the block begins to slip when θ is reduced to 30°, calculate the coefficient of static friction μ 8 between the block and the surface. (b) If P is applied with θ = 45 ° , calculate the friction force F.

Chapter 6.3, Problem 2P, The 50-kg block rests on the horizontal surface, and a force P=200N, whose direction can be varied,

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