4-63. Determine the maximum horizontal force P that can be applied to the 15-kg hoop without causing it to rotate. The coefficient of static friction between the hoop and the surfaces A and B is u, = 0.2. Take r = 300 mm.

4-63. Determine the maximum horizontal force P that can be applied to the 15-kg hoop without causing it to rotate. The coefficient of static friction between the hoop and the surfaces A and B is u, = 0.2. Take r = 300 mm.

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 7.20P: The 3600-lb car with rear wheel drive is attempting to push the 4500-lb crate. The center of gravity...

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Question

4-63. Determine the maximum horizontal force P that
can be applied to the 15-kg hoop without causing it to rotate.
The coefficient of static friction between the hoop and the
surfaces A and B is u, = 0.2. Take r = 300 mm.

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