Question

Using the above information and concepts of Restoring Force due to stress answer t
following questions:
i.
Which of the following property of the bar does not change due to this force
Area
b. Volume
Shape
d. Size
What is the tensile stress on this plane
(F/A) cos 0
(F/A) tan
b. F/A
d. (F/A) seco
c.
ii.
For what value of 0 is the tensile stress maximum
b. 90°
a. 0°
c. 45°
d. 30°
iv.
For what value of O is the shearing stress maximum
a. 45°
b. 30°
c. 90°
d. 60°​

Answer 1

Explanation:

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