Physics, 08.04.2021 06:30 jordnnnn102
2. Most bridges contain interlocking steel grates (coefficient of thermal expansion
for steel = 12 x 10^-6) that allow the bridge to expand and contract with the
changes in temperature. The Ship Channel bridge in Houston is about 470
meters long. The seasonal temperature variation in Houston ranges from about
20 degrees Celsius to 40 degrees Celsius. How much will the bridge expand
between these two temperature extremes? *
Answers: 3
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2. Most bridges contain interlocking steel grates (coefficient of thermal expansion
for steel = 12...
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