*13–16. The 75-kg man pushes on the 150-kg crate with a horizontal force F. If the coefficients of static and kinetic friction between the crate and the surface are µ, = 0.3 and Hi = 0.2, and the coefficient of static friction between the man's shoes and the surface is µ, = 0.8, show that the man is able to move the crate. What is the greatest acceleration the man can give the crate?

*13–16. The 75-kg man pushes on the 150-kg crate with a horizontal force F. If the coefficients of static and kinetic friction between the crate and the surface are µ, = 0.3 and Hi = 0.2, and the coefficient of static friction between the man's shoes and the surface is µ, = 0.8, show that the man is able to move the crate. What is the greatest acceleration the man can give the crate?

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 7.71P: The 600-lb cable spool is placed on a frictionless spindle that has been driven into the ground. If...

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