Problem 1The 2 blocks are originally at rest. The pulleys are smooth. The coefficient of friction between the block A and theincline are us = 0.35 and uK = 0.32. The mass of the blocks are ma = 50kg and MB = 80kg and the angle of the slope a= 35 degrees.%3DA1. Find the relation between the acceleration of the block A and the block B2. Do FBD and kinetic diagram of both blocks.3. Solve for both accelerations, what is the direction of the motion?4. Find the tension in the cable.

Answered: Image /qna-images/answer/96ab9f75-db18-47f7-b5e2-77a0e7b8bed6.jpg

Problem 1 The 2 blocks are originally at rest. The pulleys are smooth. The coefficient of friction between the block A and the incline are us = 0.35 and uK = 0.32. The mass of the blocks are ma = 50kg and MB = 80kg and the angle of the slope a = 35 degrees.

Problem 1 The 2 blocks are originally at rest. The pulleys are smooth. The coefficient of friction between the block A and the incline are us = 0.35 and uK = 0.32. The mass of the blocks are ma = 50kg and MB = 80kg and the angle of the slope a = 35 degrees.

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 7.3P: Two identical chairs, each weighing 14 lb, are stacked as shown. The center of gravity of each chair...

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Question

Problem 1
The 2 blocks are originally at rest. The pulleys are smooth. The coefficient of friction between the block A and the
incline are us = 0.35 and uK = 0.32. The mass of the blocks are ma = 50kg and MB = 80kg and the angle of the slope a
= 35 degrees.
%3D
A
1. Find the relation between the acceleration of the block A and the block B
2. Do FBD and kinetic diagram of both blocks.
3. Solve for both accelerations, what is the direction of the motion?
4. Find the tension in the cable.

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