K are-393 and ances are 720 and hoat pump is used to draw water fronm a well. The temperature of the water is 15C and that of the atmosphere is 40C. It the amount of water drawn is 10 kg n of graphite into firom the depth f 12 m, calculate the amount of heat supplied to the well. from the depth of (14-72 kJ) aA 1 thain anthalnv chanoes. at 25°C.