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

Two solid spheres, A and B, made of the same material, are at temperatures of 0C and 100C, respectively. The spheres are placed in thermal contact in an ideal calorimeter, and they reach an equilibrium temperature of 20 C.(1) Which is the bigger sphere? (2) What is the ratio of their diameters

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