A centrifugal pump that supplies 7.60 kw of motor energy is used to pump the water at a rate of 0.757 m3 /min. the water is cooled by passing it through a heat-exchanger (cooler) where it releases 1 500 kw of heat. the cooler water is delivered to a second large, insulated tank (2) (similar tank and also open to the atmosphere), which is said to be 25 m higher relative to the first tank. unfortunately, the thermometer of the second tank is malfunctioning and unable to accurately measure the temperature in this tank. assuming that there are no frictional losses, use the principles of chemical engineering to reasonably estimate the final temperature in the second tan