Mechanics of Materials
9th Edition
ISBN: 9780133254426
Author: Russell C. Hibbeler
Publisher: Prentice Hall
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Chapter 4.2, Problem 4.2P
The copper shaft is subjected to the axial loads shown. Determine the displacement of end A with respect to end D if the diameters of each segment are dAB = 0.75 in., dBC = 1 in., and dCD = 0.5 in. Take Ecu = 18(103) ksi.
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The copper shaft is subjected to the axial loads shown. Determine the displacement of end A with respect to end D if the diameters of each segment are dAB = 0.75 in., dBC = 1 in., and dCD = 0.5 in. Take Ecu = 18(103) ksi.
The copper shaft is subjected to the
axial loads shown. Determine the
displacement of end A with respect to
end D if the diameters of each segment
are dAB = 29 mm, dBc = 54 mm, and
dcD = 14 mm. Take Ecu = 125 GPa
36 kN
2 m-
22.5 kN
A 22.5 kN B
-3.75 m-
2.5 m-
9 kN
C 9 kN
D
27 kN
The displacement of end A with
respect to end D is
mm
Note: Please enter your answer with
three significant digits after the decimal
point.
The shaft consists of three concentric tubes, each made from the same material and having inner and outer radii as given below. Length of shaft is 2m. One end is fixed to the wall and to the other end a disc is attached. If a torque of T =800 N.m is applied at the disc end, determine the maximum shear stress in the shaft. 1. Inner tube: r; = 20mm, r, = 25 mm 2. Center tube: r; = 26 mm, r. = 30 mm 3. Outer tube: r = 32mm, r, = 38mm
Chapter 4 Solutions
Mechanics of Materials
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