Block A (99-lb) is attached to block B (49-lb) through the interconnected pulleys C and D, as shown in the figure above. The coefficient kinetic friction between block A and the incline is 0.2. If block A has now a speed of 5(ft/s) down the incline, then while neglecting the mass of pulleys and ropes, Determine: 1. The Acceleration of block A 2. The distance (magnitude and direction) block B moves as block A slides to a stop.

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
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Problem 7.48P: Find the smallest distance d for which the hook will remain at rest when acted on by the force P....
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Block A (99-lb) is attached to block B (49-lb) through the interconnected pulleys C and D, as
shown in the figure above. The coefficient kinetic friction between block A and the incline is 0.2.
If block A has now a speed of 5(ft/s) down the incline,
then while neglecting the mass of pulleys and ropes, Determine:
1. The Acceleration of block A
2. The distance (magnitude and direction) block B moves as
block A slides to a stop.
Transcribed Image Text:Block A (99-lb) is attached to block B (49-lb) through the interconnected pulleys C and D, as shown in the figure above. The coefficient kinetic friction between block A and the incline is 0.2. If block A has now a speed of 5(ft/s) down the incline, then while neglecting the mass of pulleys and ropes, Determine: 1. The Acceleration of block A 2. The distance (magnitude and direction) block B moves as block A slides to a stop.
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