A 100 mm cube of steel at 20⁰C is heated to 100⁰C. a) Find the change is volume that occurs due to this heating. The coefficient of linear thermal expansion for the material, α, is 12 x 10-6 /⁰C.The same size cube is treated in the same way, but versions are made from concrete and aluminium, with the following properties. Carry out the same calculations as in part 4 a).Concrete - The coefficient of linear thermal expansion for the material, α, is 13 x 10-6/⁰C. Aluminium - The coefficient of volumetric thermal expansion for the material, b, is 75 x 10-6/⁰C.

Answered: Image /qna-images/answer/c5a1a4b6-d898-441e-bf71-70cadffc7b16.jpg

Answered: A 100 mm cube of steel at 20⁰C is…

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

Related questions

Question

A 100 mm cube of steel at 20⁰C is heated to 100⁰C.
a) Find the change is volume that occurs due to this heating. The coefficient of linear thermal expansion for the material, α, is 12 x 10^-6 /⁰C.
The same size cube is treated in the same way, but versions are made from concrete and aluminium, with the following properties. Carry out the same calculations as in part 4 a).

Concrete - The coefficient of linear thermal expansion for the material, α, is 13 x 10^-6/⁰C.

Aluminium - The coefficient of volumetric thermal expansion for the material, b, is 75 x 10^-6/⁰C.

Expert Solution