A 20.0g copper ring at 0.000 °C has an inner diameter of D = 2.54000 cm. An aluminum sphere at 100 °C has a diameter of d = 2.54508 cm. The sphere is put on top of the ring as figure shown. The two are allowed to come to thermal equilibrium, with no heat lost to the surroundings. The sphere just passes through the ring at the equilibrium temperature. What is the mass of the sphere? Given that the coefficient of linear expansion of copper and aluminum are 17 x 10-6 °C-1 and 23x 10-6 °C-1. Al Cu

A 20.0g copper ring at 0.000 °C has an inner diameter of D = 2.54000 cm. An aluminum sphere at 100 °C has a diameter of d = 2.54508 cm. The sphere is put on top of the ring as figure shown. The two are allowed to come to thermal equilibrium, with no heat lost to the surroundings. The sphere just passes through the ring at the equilibrium temperature. What is the mass of the sphere? Given that the coefficient of linear expansion of copper and aluminum are 17 x 10-6 °C-1 and 23x 10-6 °C-1. Al Cu

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter18: Temperature

Section: Chapter Questions

Problem 13P

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