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Physics, 31.12.2019 02:31 zachattack354

He coefficient of linear expansion of steel is 12 × 10-6 k-1 . what is the change in length of a 25-m steel bridge span when it undergoes a temperature change of 40 k from winter to summer?

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He coefficient of linear expansion of steel is 12 × 10-6 k-1 . what is the change in length of a 25-...
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