To what temperature would you have to heat a brass rod for it to be 1.9...

Question

Question

To what temperature would you have to heat a brass rod for it to be 1.9 % longer than it is at 25 ∘C? Please answer in degrees Celsius.

Answer 1

Answer #1

The expression for the change in length using linear expansion of the solids is, AL = LAAT So we have, = QAT L. 0.019L = QAT

Answer 2

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