A rigid bar, hinged at one end, is supported by two identical springs as shown in Fig. P-349. Each spring consists of 20 turns of 10-mm wire having a mean diameter of 150 mm. Compute the maximum shearing stress in the springs, using Wahl Formula. Neglect the mass of the rigid bar. 2m 2m 2m 20 kg

A rigid bar, hinged at one end, is supported by two identical springs as shown in Fig. P-349. Each spring consists of 20 turns of 10-mm wire having a mean diameter of 150 mm. Compute the maximum shearing stress in the springs, using Wahl Formula. Neglect the mass of the rigid bar. 2m 2m 2m 20 kg

Elements Of Electromagnetics

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ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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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 rigid bar, hinged at one end, is supported by two identical springs as shown in Fig. P-349. Each spring
consists of 20 turns of 10-mm wire having a mean diameter of 150 mm. Compute the maximum
shearing stress in the springs, using Wahl Formula. Neglect the mass of the rigid bar.
2m
2m
2 m
20 kg

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