I need the answer as soon as possible A circular metallic rod of length 250 mm is placedbetween two rigid immovable walls as shown inthe figure. The rod is perfect contact with the wallon the left side and there is a gap of 0.2 mmbetween the rod and the wall on the right side. Ifthe temperature of the rod is increased by 200°C,the axial stress developed in the rod is.MPa.Young's modulus of the material of the rod is200 GPa and the coefficient of thermal expansionis 10-5 per°C.250 mm0.2 mm

Given data; Circular metallic rod of length, l =250 mmTemperature, T= 2000CYoung's…

Answered: axial stress developed in the rod

Engineering

Mechanical Engineering

axial stress developed in the rod

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

I need the answer as soon as possible

A circular metallic rod of length 250 mm is placed
between two rigid immovable walls as shown in
the figure. The rod is perfect contact with the wall
on the left side and there is a gap of 0.2 mm
between the rod and the wall on the right side. If
the temperature of the rod is increased by 200°C,
the axial stress developed in the rod is.
MPa.
Young's modulus of the material of the rod is
200 GPa and the coefficient of thermal expansion
is 10-5 per°C.
250 mm
0.2 mm

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