Problem 01: The 40-kg crate shown below rests on a horizontal surface for which the coefficient of kinetic friction is Uk = 0.25. If the crate is subjected to a 400-N towing force as shown, determine the new value of load P in such a way that the final velocity of the crate in 2.5 s starting from rest is 4.8 m/s^2. 400 N

Problem 01: The 40-kg crate shown below rests on a horizontal surface for which the coefficient of kinetic friction is Uk = 0.25. If the crate is subjected to a 400-N towing force as shown, determine the new value of load P in such a way that the final velocity of the crate in 2.5 s starting from rest is 4.8 m/s^2. 400 N

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 7.24P: A uniform plank is supported by a fixed support at A and a drum at B that rotates clockwise. The...

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