he bar shown in the following figure has a diameter of 20 mm and is subjected to a force P = 2750 N and a force F = 14000 N. It is made from a material which has a yield strength of 480 MPa. Determine the factor of safety at points A and B using the Von-Mises Theory. Select one: a. NA = 0.749, NB = 5.223 b. NA = 0.180, NB = 0.897 c. NA = 0.624 , NB = 4.352 d. NA = 0.267, NB = 1.865

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.5.5P: A symmetrical framework consisting of three pin-connected bars is loaded by a force P (see figure)....
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The bar shown in the following figure has a diameter of 20 mm and is subjected to a force P = 2750 N and a force F = 14000 N. It is made from a material which has a yield strength of 480 MPa. Determine the factor of safety at points A and B using the Von-Mises Theory. Select one: a. NA = 0.749, NB = 5.223 b. NA = 0.180, NB = 0.897 c. NA = 0.624 , NB = 4.352 d. NA = 0.267, NB = 1.865
100 mm
150 mm
F
B
y
P
Transcribed Image Text:100 mm 150 mm F B y P
The bar shown in the following figure has
a diameter of 20 mm and is subjected to
a force P = 2750 N and a force F = 14000
N. It is made from a material which has a
yield strength of 480 MPa. Determine the
factor of safety at points A and B using
the Von-Mises Theory.
Select one:
a. NA = 0.749, NB = 5.223
b. NA = 0.180, NB = 0.897
c. NA = 0.624, NB = 4.352
d. NA = 0.267, NB = 1.865
%3D
%3D
Transcribed Image Text:The bar shown in the following figure has a diameter of 20 mm and is subjected to a force P = 2750 N and a force F = 14000 N. It is made from a material which has a yield strength of 480 MPa. Determine the factor of safety at points A and B using the Von-Mises Theory. Select one: a. NA = 0.749, NB = 5.223 b. NA = 0.180, NB = 0.897 c. NA = 0.624, NB = 4.352 d. NA = 0.267, NB = 1.865 %3D %3D
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