Question: Two solid spheres, A and B , made of the same material, are at temperatures of O C and 1 0 0 C , respectively.

Two solid spheres, A and B, made of the same material, are at temperatures of OC and 100C,
respectively. The spheres are placed in thermal contact in an ideal calorimeter, and they reach an
equilibrium temperature of 20C. Which is the bigger sphere? What is the ratio of their
diameters?
o latm
Thermal

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