Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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Transcribed Image Text:the figure may not be to scale.
Variable
By =
Mmax =
d₁
I =
F₁
max
F₂
F3
Value
1.1 m
a. Determine the reaction force at point A, A.
b. Determine the reaction force at point B, B.
c. Determine max internal bending moment on the beam,
460 N
Mmax
i. Hint: It occurs at the center. Make a cut to the
left of point D. Then do M = 0
d. Determine the moment of inertia of the shaft, I.
e. Determine the magnitude of the max bending stress in
the shaft, max.
Round your final answers to 3 significant digits/figures.
Ay =
240 N
550 N
N
N
ma
Nm
kPa
Transcribed Image Text:10:59 A
A circular steel shaft has a radius of 0.05 m. The shaft is
supported by rollers at A and B.
F₁
F₂
JIL
D
d₁
Variable
d₁
F₁
F₂
d₁
F3
Values for the figure are given in the following table. Note
the figure may not be to scale.
Value
1.1 m
wamap.org
460 N
240 N
550 N
d₁
F3
E
d₁
B
a. Determine the reaction force at point A, Ay.
b. Determine the reaction force at point B, By.
c. Determine max internal bending moment on the beam,
Mmax:
i. Hint: It occurs at the center. Make a cut to the
left of point D. Then doΣM = 0
d. Determine the moment of inertia of the shaft, I.
e. Determine the magnitude of the max bending stress in
the shaft, max
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