a structural steel rod has a radius of 10 mm and a length of 10 m a 100 kn force stretches it al

Name: a structural steel rod has a radius of 10 mm and a length of 10 m a 100 kn force stretches it along its length calculate a stress b elongation and c strain on the rod youngs modulus of structural st 5
Uploaded: 2022-02-21T11:26:28-08:00
Duration: 1 min 6 s
Channel: Sai Sai
Description: a structural steel rod has a radius of 10 mm and a length of 10 m a 100 kn force stretches it along its length calculate a stress b elongation and c strain on the rod youngs modulus of structural st 5

Question

Sai Sai · Accepted Answer

Step 1: Calculate stress
Given:
Radius of the rod, r = 10 mm = 0.01 m
Force applied, F = 100 kN

Question

A structural steel rod has a radius of 10 mm and a length of 1.0 m. A 100 kN force stretches it along its length. Calculate (a) stress, (b) elongation, and (c) strain on the rod. Young's modulus, of structural steel is 2.0×1011N m2

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