Q4:A smooth 5 kg collar shown in fig 1, fits loosely on the vertical shaft. if the spring is unstrched when the collar is in the position A, determine the speed at which the collar is moving when y31m,if (a) it is released from rest at A and (b)it is released at A with an upwared velocity Va-6m/s. 0.75 m wwww k-3 N/m my (a) Figure 1.

Q4:A smooth 5 kg collar shown in fig 1, fits loosely on the vertical shaft. if the spring is unstrched when the collar is in the position A, determine the speed at which the collar is moving when y31m,if (a) it is released from rest at A and (b)it is released at A with an upwared velocity Va-6m/s. 0.75 m wwww k-3 N/m my (a) Figure 1.

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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