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A surveyor’s 30.0-m steel tape is correct at 20.0o C. The
Chapter 17, Problem 80P(choose chapter or problem)
QUESTION:
A surveyor’s 30.0-m steel tape is correct at \(20.0^{\circ} \mathrm{C}\). The distance between two points, as measured by this tape on a day when its temperature is \(5.00^{\circ} \mathrm{C}\), is 25.970 m. What is the true distance between the points?
Questions & Answers
QUESTION:
A surveyor’s 30.0-m steel tape is correct at \(20.0^{\circ} \mathrm{C}\). The distance between two points, as measured by this tape on a day when its temperature is \(5.00^{\circ} \mathrm{C}\), is 25.970 m. What is the true distance between the points?
ANSWER:Solution 80P 0 We have to measure the distance between the two points at 20 C . Therefore, temperature difference T = 20 5 C = 15 C 0 6 0 The coe