A 0.8 kg collar is released from rest in the position shown, slides down the inclined rod with friction, and compresses the undeformed spring. Then the direction of motion is reversed and the collar slides up the rod. Knowing that the maximum deflection of the spring is 0.125m, answer the following: 0.5 m 30 k = 100 N/m 1. What force does not work on the collar as it move along the inclined rod? 2. What is the change in kinetic energy of the collar from the position when it is released from rest to the position when it compressed the spring to its maximum deflection? 3. What is the change in the total potential energy of the collar from the position when it is released from rest to the position when it compressed the spring to its maximum deflection? 4. What is the coefficient of sliding (kinetic) friction between the collar and the rod? 5. What is the maximum displacement the collar will have as it moves up the incline after it compressed the spring?

A 0.8 kg collar is released from rest in the position shown, slides down the inclined rod with friction, and compresses the undeformed spring. Then the direction of motion is reversed and the collar slides up the rod. Knowing that the maximum deflection of the spring is 0.125m, answer the following: 0.5 m 30 k = 100 N/m 1. What force does not work on the collar as it move along the inclined rod? 2. What is the change in kinetic energy of the collar from the position when it is released from rest to the position when it compressed the spring to its maximum deflection? 3. What is the change in the total potential energy of the collar from the position when it is released from rest to the position when it compressed the spring to its maximum deflection? 4. What is the coefficient of sliding (kinetic) friction between the collar and the rod? 5. What is the maximum displacement the collar will have as it moves up the incline after it compressed the spring?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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