Estimate the required time to cook a hot dog using boiling water with h = 100 W/m²/K. Use T_i = 6 C and final T at center of 80 C. For an approximation, assume an infinite 2 cm diameter cylinder apply.

Data of material: = 880 kg/m³ ; C_p = 3.350 kJ/kg K ; k = 0.52 W/m C

What is the total Q/V absorbed by cylinder at previous time (454 sec)?

*Class of Heat Transfer*