Answered: The value of the spring index for a…

The value of the spring index for a helical spring is 10. Calculate the outer diameter of the spring in mm if the mean diameter is 53 mm. O 69.96 O 5.30 O 58.30 O 49.55

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.11.10P: Compare the angle of twist 1 for a thin-walled circular tube (see figure) calculated from the...

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Concept explainers

Torsion

In mechanical engineering, torque, torsion, and twisting moment are three of the most important concepts which have different meanings. Torque is the consequence of a moment of a force that produces an angular acceleration in a body or induces rotational kinetic energy in a body. For instance, in an automobile, the power transmission shaft is a body that is always under rotation due to the external torque acting on it, this torque is created by the engine.

Question

The value of the spring index for a helical spring is
10. Calculate the outer diameter of the spring in
mm if the mean diameter is 53 mm.
O 69.96
O 5.30
O 58.30
O 49.55

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