60° A block of mass 30 kg is suspended by a string to the beginning of an inclined plane with 60 degree inclination angle. The system is in equilibrium when the string is stretched by 0.2 meters. The static friction coefficient between the block and inclined plane surface is 0.7 and the kinetic friction coefficient is 0.5. Find the magnitude and direction of the net force acting on the block. The spring constant is k=50 N/m. * 5 30 kg

60° A block of mass 30 kg is suspended by a string to the beginning of an inclined plane with 60 degree inclination angle. The system is in equilibrium when the string is stretched by 0.2 meters. The static friction coefficient between the block and inclined plane surface is 0.7 and the kinetic friction coefficient is 0.5. Find the magnitude and direction of the net force acting on the block. The spring constant is k=50 N/m. * 5 30 kg

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: The Laws Of Motion

Section: Chapter Questions

Problem 5.17P: An object of mass m is dropped al t = 0 from the roof of a building of height h. While the object is...

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