Show details of your solution for the problems below including FBDS when dealing with forces. 1) A 2.5-kg collar slides down a vertical shaft shown below. The spring is unstretched when the collar is in position A, and the collar has a velocity of 2 m/s at position A. If the friction force between the shaft 0.75 m and collar is 2 N, find the speed of the collar when it reaches y = 0.5 m at position C. k-3N/m

Show details of your solution for the problems below including FBDS when dealing with forces. 1) A 2.5-kg collar slides down a vertical shaft shown below. The spring is unstretched when the collar is in position A, and the collar has a velocity of 2 m/s at position A. If the friction force between the shaft 0.75 m and collar is 2 N, find the speed of the collar when it reaches y = 0.5 m at position C. k-3N/m

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 7.48P: Find the smallest distance d for which the hook will remain at rest when acted on by the force P....

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