A rigid wheel 1.2 m in diameter is to be provided with a thin steel tyre. If the stress in the steel tyre is not to exceed 120 MN/m^2 find the minimum diameter of the tyre. Take : E= 200 GN/m^2 a= 12 x 10^-6 per °C. and

A rigid wheel 1.2 m in diameter is to be provided with a thin steel tyre. If the stress in the steel tyre is not to exceed 120 MN/m^2 find the minimum diameter of the tyre. Take : E= 200 GN/m^2 a= 12 x 10^-6 per °C. and

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

A rigid wheel 1.2 m in diameter is
to be provided with a thin steel tyre.
If the stress in the steel tyre is not
to exceed 120 MN/m^2 find the
minimum diameter of the tyre.
Take : E= 200 GN/m^2
and a= 12 x 10^-6 per °C.

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