Given a sphere made of pure stainless steel (AISI 302), with a diameter of 12.0 cm, at an initial uniform temperature of47.0°C. It is suddenly heated by a fluid, T_inf = 207.0°C, h_inf = 200.0 W/(m^2-K). a) Ignoring radiation, determine the center temperature of the sphere after 10.0 minutes. b) At this time what is the temperature of the sphere at a depth of 1.00cm from the surface? c) How much heat has been added to the sphere during this time?

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