A) Cold water at 15°C flows in at the rate of 0.0036 m³/minute. Hot water flows out at the same rate. Calculate the mass of water that passes the heating element in one minute.The density of water is 1000 kg/m³.

B) The power of the heating element is 8.5kW. Calculate the temperature of the hot water that flows out.The specific heat capacity of water is 4200 J /(kg°C)