A block of mass M = 0.5 kg is attached to one end of a light string going over a massless, frictionless pulley. The other end of the string is fixed at the floor while the pulley is attached to a spring with k = 50 N/m as indicated in the figure. The block is on a table which is hinged at the wall. At this position the spring is in equilibrium length. Then the table is released suddenly and the system starts to oscillate. What is the maximum speed of the block?

A block of mass M = 0.5 kg is attached to one end of a light string going over a massless, frictionless pulley. The other end of the string is fixed at the floor while the pulley is attached to a spring with k = 50 N/m as indicated in the figure. The block is on a table which is hinged at the wall. At this position the spring is in equilibrium length. Then the table is released suddenly and the system starts to oscillate. What is the maximum speed of the block?

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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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

A block of mass M = 0.5 kg is attached to one end of a light string going over a
massless, frictionless pulley. The other end of the string is fixed at the floor while
the pulley is attached to a spring with k = 50 N/m as indicated in the figure. The
block is on a table which is hinged at the wall. At this position the spring is in
equilibrium length. Then the table is released suddenly and the system starts to
ocillate. What is the maximum speed of the block?
Yo
1 m/s
3 m/s
6 m/s
2 m/s
O 4 m/s
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