A surveyor uses a steel measuring tape that is exactly 50.000 m long ata temperature of 20°C. The markings on the tape are calibrated for thistemperature. (a) What is the length of the tape when the temperatureis 35°C? (b) When it is 35°C, the surveyor uses the tape to measure adistance. The value that she reads off the tape is 35.794 m. What is theactual distance?
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A surveyor uses a steel measuring tape that is exactly 50.000 m long at
a temperature of 20°C. The markings on the tape are calibrated for this
temperature. (a) What is the length of the tape when the temperature
is 35°C? (b) When it is 35°C, the surveyor uses the tape to measure a
distance. The value that she reads off the tape is 35.794 m. What is the
actual distance?
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