A 15-mm-diameter steel bar is to be used as a torsion spring. If the torsional stress in

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A 15-mm-diameter steel bar is to be used as a torsion spring. If the torsional stress in the bar is not to exceed 110 MPa when one end is twisted through an angle of 30°, what must be the length of the bar?

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Shigleys Mechanical Engineering Design

ISBN: 978-1121345317

9th edition

Authors: Richard G. Budynas, J. Keith Nisbett

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Question Posted: Oct 31, 2009 03:19 AM

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A 15-mm-diameter steel bar is to be used as a torsion spring. If the torsional stress in

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Shigleys Mechanical Engineering Design

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