3. An aluminum cap which serves as a cover to a glass pyrex jar is tightly attached to the glass; To open the jar, it was exposed to a hot water bath and the temperature was noted at 70 Celsius. The inside diameter of the cap is 6.0 cm at 30 Celsius. Find the difference in radius (cm) that will result by this method

3. An aluminum cap which serves as a cover to a glass pyrex jar is tightly attached to the glass; To open the jar, it was exposed to a hot water bath and the temperature was noted at 70 Celsius. The inside diameter of the cap is 6.0 cm at 30 Celsius. Find the difference in radius (cm) that will result by this method

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Q14
14. The sun's temperature decreases steadily as the distance from its innermost regions increases. The sole exception to this is in the outermost part of the sun's atmosphere. This region, called the corona, consists of thin gases that are heated by the sun's magnetic field. As a result, the corona has an average temperature of about 1.0 x 10° K. What is this temperature in degrees Celsius? Must give answer then also | give answer in significant fig format