Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
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Chapter 16.2, Problem 5dTH
Suppose the friction between the two blocks is reduced so that block B slides down as the blocks move to the right. The downward component of the acceleration of block B is 1 m/s2.
i. For block A and block B: (a) draw new free-body diagrams and (b) write out the algebraic form of Newton’s second law.
ii. Is the magnitude of the force exerted on block A by the ground in this case greater than, less than, or equal to the force exerted on block A by the ground in part c? Explain.
iii. Calculate the magnitude of the force exerted on block A by the ground. Show your work.
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Chapter 16 Solutions
Tutorials in Introductory Physics
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