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13.2 Exercise 11

Avg difficulty 2.5

You are looking to purchase a small piece of land in Hong Kong. The price is “only” $60,000 per square meter! The land title says the dimensions are 20 m ×30 m.\text{20} \text{ m } \times \text{30 m} . By how much would the total price change if you measured the parcel with a steel tape measure on a day when the temperature was 20ºC\text{20} º \text{C} above normal?

OpenStax College Physics 2e, 13.2 Thermal Expansion of Solids and Liquids, exercise 11

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Adapted from College Physics © 2022 Rice University. Licensed under CC BY 4.0. Sources: College Physics 2e, College Physics for AP® Courses 2e. Imported at revision f98d7a7.