Mechanics of Materials
11th Edition
ISBN: 9780137605460
Author: Russell C. Hibbeler
Publisher: Pearson Education (US)
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Textbook Question
Chapter 12.2, Problem 15P
A torque wrench is used to tighten the nut on a bolt. If the dial indicates that a torque of 60 lb-ft is applied when the bolt is fully tightened determine the force P acting at the handle and the distance s the needle moves along the scale. Assume only the portion AB of the beam distorts cross section is square having dimensions of 0.5 in. by 0.5 in. E = 29(103) ksi.
Prob. 12–15
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Determine the slope of the 50-mm-diameter A-36 steel shaft at the journal bearings at A and B. The bearings exert only vertical reactions on the shaft.
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0.5m-
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a6 m
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Chapter 12 Solutions
Mechanics of Materials
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