A railroad track 1000.00 ft long expands 0.20 ft (2.4 in.) during the afternoon (due to an
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A railroad track 1000.00 ft long expands 0.20 ft (2.4 in.) during the afternoon (due to an increase in temperature of about 30°F). Assuming that the track cannot move at either end and that the increase in length causes a bend straight up in the middle of the track, how high is the top of the bend?
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To solve this problem we can use the formula for thermal expansion L LT where L is th...View the full answer
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Related Book For 
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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