Mass M is attached to the end of the rod of length L with mass m given in the figure on the right and it is connected to a fixed support with a spring with a coefficient of k. a- Obtain the expression that gives the natural frequency of the system for the situation in the figure. b- Explain how the natural frequency of the system is affected if the spring coefficient increases and/or decreases as 0.5k, 2k, 5k.

Mass M is attached to the end of the rod of length L with mass m given in the figure on the right and it is connected to a fixed support with a spring with a coefficient of k. a- Obtain the expression that gives the natural frequency of the system for the situation in the figure. b- Explain how the natural frequency of the system is affected if the spring coefficient increases and/or decreases as 0.5k, 2k, 5k.

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter16: Gas Tungsten Arc Welding Equipment, Setup, Operation, And Filler Metals

Section: Chapter Questions

Problem 19R: What materials can be used to make nozzles?

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