2. Determine the increase in length of a steel bar whose length is 100 in, if the bar is heated from room temperature of 70°F to 500°F. Assume coefficient of thermal expansion α= 6.7×10-6/°F for steel.
Question
2. Determine the increase in length of a steel bar whose length is 100 in, if the bar is heated from room temperature of 70°F to 500°F. Assume coefficient of thermal expansion α= 6.7×10-6/°F for steel.
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General Physics
4 years
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