6/31 Determine the distance s to which the 90-kg paintercan climb without causing the 4-m ladder to slip atits lower end A. The top of the 15-kg ladder has asmall roller, and at the ground the coefficient of staticfriction is 0.25. The mass center of the painter is di-rectly above her feet.Ans. s 2.55 m%3DB4 m1.5 m

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Description: 6/31 Determine the distance s to which the 90-kg paintercan climb without causing the 4-m ladder to slip atits lower end A. The top of the 15-kg ladder has asmall roller, and at the ground the coefficient of staticfriction is 0.25. The mass center o

Givenmass of the painter mp=90kglegth of the ladder L=4mmass of the ladder mL=15kgthe coefficient of…

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6/31 Determine the distance s to which the 90-kg paint can climb without causing the 4-m ladder to slip its lower end A. The top of the 15-kg ladder has small roller, and at the ground the coefficient of stat friction is 0.25. The mass center of the painter is c rectly above her feet. Ans. s 2.55

6/31 Determine the distance s to which the 90-kg paint can climb without causing the 4-m ladder to slip its lower end A. The top of the 15-kg ladder has small roller, and at the ground the coefficient of stat friction is 0.25. The mass center of the painter is c rectly above her feet. Ans. s 2.55

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 7.19P: The 3600-lb car with rear Wheel drive is attempting to tow the 4500-lb crate. The center of gravity...

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