Question 1 by A square copper bar has length, Lo, of 504 mm, and side length, ag, of 30 mm is rigidly fixed by the wall, as shown in the below figure. At a temperature of 22 °C, the stress of 59 MPa is developed in the bar. What would be the stress at the temperature of 59 °C Assumo the Modulus of Elasticity, E, is 117 GPa and Cofficient of Thermal Expansion, a, is 17 x 106/0C. Note: * Round the final answer to 2 decimal places. • Do not write the unút. Copper Bar Lo
Question 1 by A square copper bar has length, Lo, of 504 mm, and side length, ag, of 30 mm is rigidly fixed by the wall, as shown in the below figure. At a temperature of 22 °C, the stress of 59 MPa is developed in the bar. What would be the stress at the temperature of 59 °C Assumo the Modulus of Elasticity, E, is 117 GPa and Cofficient of Thermal Expansion, a, is 17 x 106/0C. Note: * Round the final answer to 2 decimal places. • Do not write the unút. Copper Bar Lo
Related questions
Question
4
Transcribed Image Text:Question 1
A square copper bar has length, Lo, of 504 mm, and side length, ag, of 30 mm is rigidly fixed by the wall, as shown in the below
figure. At a temperature of 22 °C, the stress of 59 MPa is developed in the bar. What would be the stress at the temperature of 59 °C
bv
Assume the Modulus of Elasticity, E, is 117 GPa and Coefficient of Thermal Expansion, a, is 17 x 10-6/°C.
Note:
• Round the final answer to 2 decimal places.
• Do not write the unút.
Wall
Copper Bar
Lo
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
