University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter12: Static Equilibrium And Elasticity
Section: Chapter Questions
Problem 22CQ: Note: Unless stated othen.ise the weights of the wires, rods, and other elements are assumed to be...
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Since you have asked multiple questions, we will solve the first question for you. If you want a specific question to be solved then please specify the question number or post only that question.
The constant velocity implies zero acceleration.
Step 2
Let's write a net force equation in terms of frictional force Fk , the weight mg.
The net force equation for vertical motion.
The net force equation for horizontal motion.
Therefore, the force exerted on the box is 49N.
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