The Block with a mass of 4-Kg is hung with a spring. The stiffness constant of the spring K = 10 N/cm. The block is at rest position at point A with a 4-cm stretched of spring. Block is pulled down immediately with a force F=100-N Calculate the velocity of block when it passes point B which is 5-cm away from point A. K- 10 N/cm. 4 kg. ---A VA-O F = {00-N 5-cm ---- --- VB.?

The Block with a mass of 4-Kg is hung with a spring. The stiffness constant of the spring K = 10 N/cm. The block is at rest position at point A with a 4-cm stretched of spring. Block is pulled down immediately with a force F=100-N Calculate the velocity of block when it passes point B which is 5-cm away from point A. K- 10 N/cm. 4 kg. ---A VA-O F = {00-N 5-cm ---- --- VB.?

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 7.78P: The figure shows a steel bar being processed by a rolling mill. Given that P=80kN and r =0.016,...

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