The 114-kg crate of the figure below is being moved by a rope that passes over a smooth pulley. The coefficient of friction between the crate and thefloor is 0.4. If h = 4 m, determine the force P necessary to produce impending motion in N.2 m5 mhAnswer:Determine the effective distance 'x' from the center of gravity of the crate at which the total force R acts in m when h = 4 m. R is the vector sum offriction F and normal reaction force N.Answer: What type of impending motion is produced by force P in Question 11?O a. tippingа.O b. It cannot be determined from the information givenO c. neither tipping nor slidingO d. both tipping and slidingO e. slidingDetermine the minimum value of h for which sliding occurs in m.Answer:Determine the value of h for which impending motion by slipping and by tipping would occur simultaneously in m.Answer:

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The 114-kg crate of the figure below is being moved by a rope that passes over a smooth pulley. The coefficient of friction between the crate and the floor is 0.4. If h = 4 m, determine the force P necessary to produce impending motion in N. 2 m 5 m Answer: Determine the effective distance 'x from the center of gravity of the crate at which the total force R acts in m when h = 4 m. R is the vector sum of friction F and normal reaction force N. Answer:

The 114-kg crate of the figure below is being moved by a rope that passes over a smooth pulley. The coefficient of friction between the crate and the floor is 0.4. If h = 4 m, determine the force P necessary to produce impending motion in N. 2 m 5 m Answer: Determine the effective distance 'x from the center of gravity of the crate at which the total force R acts in m when h = 4 m. R is the vector sum of friction F and normal reaction force N. Answer:

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 7.72P

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