2. The maximum tension that can be developed in the cord shown in Fig. below is 500 N. If the pulley at A is free to rotate and the coefficient of static friction at the fixed drums B and C is 4s 0.25, determine the largest mass of the cylinder that can be lifted by the cord. D

2. The maximum tension that can be developed in the cord shown in Fig. below is 500 N. If the pulley at A is free to rotate and the coefficient of static friction at the fixed drums B and C is 4s 0.25, determine the largest mass of the cylinder that can be lifted by the cord. D

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 7.62P: The 120-kg block A is suspended from a rope that runs around the fixed pegs B and C. The coefficient...

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Atomic diffusion in solids

In material science, diffusion can take place in solid, liquid, and gases. In solids, atomic diffusion can take place with the help of thermally activated and randomly vibrating atoms. The atomic diffusion in solids is complex and very slow in comparison to atomic diffusion in liquids and gases because the interatomic distance between the atoms is smaller in solids as compared to liquids and gases.

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2. The maximum tension that can be developed in the cord shown in Fig. below is 500 N. If the
pulley at A is free to rotate and the coefficient of static friction at the fixed drums B and C is µs
0.25, determine the largest mass of the cylinder that can be lifted by the cord.
D
B 45°

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