The rope connecting the two blocks of Fig. passes over a fixed drum. The coefficient of friction be- tween the left block and the floor is 0.50; between the right block and the floor, 0.40; and between the rope and the drum, 0.30. Determine the minimum and maximum mass of the left block for which motion does not occur. 15 m 2 m 1.5 m 100 kg 40 30

The rope connecting the two blocks of Fig. passes over a fixed drum. The coefficient of friction be- tween the left block and the floor is 0.50; between the right block and the floor, 0.40; and between the rope and the drum, 0.30. Determine the minimum and maximum mass of the left block for which motion does not occur. 15 m 2 m 1.5 m 100 kg 40 30

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 7.66P: The blocks A and B of weights WA and WB are joined by a rope that passes over the fixed peg C. The...

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