Physics for Scientists and Engineers
6th Edition
ISBN: 9781429281843
Author: Tipler
Publisher: MAC HIGHER
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Chapter 4, Problem 56P
To determine
The free body diagram for the box and the acceleration of the box.
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A horizontal applied force F = 35 N is used topush two blocks along a frictionless frozen lake. Block 1 hasmass m1 = 1.2 kg and block 2 has mass m2 = 2.4 kg. Thereis a static friction force with coefficient µs between the twoblocks that prevents block 1 from slipping downwards. Draw three free-body diagrams: block 1, block 2, and the two-block system. Label the forces. What is the magnitude of the acceleration of the two blocks?What is the minimum value of µs needed to stop block 1 from slipping? If you didn’t answer theprevious part, let a = 16 m/s2.
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Chapter 4 Solutions
Physics for Scientists and Engineers
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