The coefficient of linear expansion a for some common materials are listed Material a(1/ *C) n the table. polycarbonate 70.2 x 106 Suppose Mary would like to design an emergency overheating alarm using ne of these materials. In her design, at room temperature (23.0 °C), a 3.01 cm long cylinder of the material will sit with one end against a wall and he other just barely touching a button. Once the heat causes the cylinder to engthen by 0.0238 cm, the button will be activated, turning on the alarm. aluminum 22.2 x 106 brass 18.7 x 10-6 соррer 16.6 x 106 steel 13.0 x 106 cast iron 10.4 x 106 titanium 8.60 x 106 glass 5.92 x 10-6 At what temperature will the alarm be triggered if the cylinder is made out of brass? emperature: °C At what temperature will the alarm be triggered if the cylinder is made out of titanium? temperature: "C

The coefficient of linear expansion a for some common materials are listed Material a(1/ *C) n the table. polycarbonate 70.2 x 106 Suppose Mary would like to design an emergency overheating alarm using ne of these materials. In her design, at room temperature (23.0 °C), a 3.01 cm long cylinder of the material will sit with one end against a wall and he other just barely touching a button. Once the heat causes the cylinder to engthen by 0.0238 cm, the button will be activated, turning on the alarm. aluminum 22.2 x 106 brass 18.7 x 10-6 соррer 16.6 x 106 steel 13.0 x 106 cast iron 10.4 x 106 titanium 8.60 x 106 glass 5.92 x 10-6 At what temperature will the alarm be triggered if the cylinder is made out of brass? emperature: °C At what temperature will the alarm be triggered if the cylinder is made out of titanium? temperature: "C

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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