A 15-cm-diameter aluminum ball is to be heated from 80 C to an average temperature of 200 C. Taking the average density and specific heat of aluminum in this temperature range to be rho=2700 kg/m^3 and c_p=0.90 kJ/kgK, respectively, determine the amount of energy that needs to be transferred to the aluminum ball.
A 15-cm-diameter aluminum ball is to be heated from 80 C to an average temperature of 200 C. Taking the average density and specific heat of aluminum in this temperature range to be rho=2700 kg/m^3 and c_p=0.90 kJ/kgK, respectively, determine the amount of energy that needs to be transferred to the aluminum ball.