Answer:
in dia rod
Explanation:
Given;
Maximum tensile stress = 20,000 psi
Applied tensile load = 35,000 lb
Now,
the area of the steel rod required =
or
the area of the steel rod required =
or
the area of the steel rod required = 1.75 in²
Also, Area of rod =
where, d is the diameter of the rod
1.75 in² =
or
d = 1.49 in
So we can use in dia rod
Answer:
i know this one well hypotheticly what if i where to say it was 0 b
Answer:
Explanation:
Ductile materials typically have a higher ultimate strength because they stretch absorbing more energy before breaking. While fragile materials snap in half before larger deformations due to larger loads occur.
It should be noted that when ductile materials stretch their section becomes smaller, and in that reduced section the stresses concentrate.