A 20.0 g copper ring at 0.000oC has an inner diameter of D = 2.54000 cm. An
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A 20.0 g copper ring at 0.000oC has an inner diameter of D = 2.54000 cm. An aluminum sphere at 100.0oC has a diameter of d = 2.545 08 cm. The sphere is placed on top of the ring (Figure), and 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 thesphere?
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If the ring diameter at 0000C is Do then its diameter when the ring and sphere are in thermal equili...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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