Question

19 ) What is the tensile strain if a force of 3.2 KN is
applied to a bar of original length 2800 mm extends the
bar by 0.5 mm?
A) 0.0001786
B) 0.0001687
Ο Ο Ο Ο
C) 0.0001867
D) 0.0001968​

Answer 1

19 ) What is the tensile strain if a force of 3.2 KN is

applied to a bar of original length 2800 mm extends the

bar by 0.5 mm?

Explanation:

0.0001867