Physics, 03.06.2020 02:58 jessicachichelnitsky
A very tall building has a height H0 on a cool spring day when the temperature is T0. You decide to use the building as a sort of giant thermometer on a hot summer day by carefully measuring its height. Suppose you do this and discover that the building is a length h taller than it was on the cool spring day where h is much much less than H0. Assume the entire frame of the building is made of steel, which has a coefficient of linear expansion αsteel.
Required:
What is the temperature, assuming that the building is in thermal equilibrium with the air and that its entire frame is made of steel?
Answers: 2
![h = H_o \alpha_{steel} [T-T_O]](/tpl/images/0674/2837/47c6d.png)
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A very tall building has a height H0 on a cool spring day when the temperature is T0. You decide to...
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