the engineers wants to check the strength of hollow rectangular section of size 20 cm X...

the engineers wants to check the strength of hollow rectangular section of size 20 cm X 24 cm and 16 cm X 20 cm. For that purpose how will you help the engineers in finding the strength by using its moment of inertia, polar moment of inertia and radius of gyration?

Expert Solution

Since there are some equations, I preferred a handwritten note. Hope that it is clear for you and it really helped you.

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In case of any doubt, please feel free to ask in the comment section. Thank you.

Ally Wells answered 7 months ago

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