A tanker trunk is to be filled with fuel oil Copyright Q The McGraw-Hill Companies, Inc. Permission required for reproduction or display (=920m3kg,=0.045kg/ms) from an underground reservoir using a 25m long, 4-cm-diameter plastic hose with a slightly-rounded entrance and two 90 smooth bends. The elevation difference between the oil level in the reservoir and the top of the tanker where the is discharged is 5m. The capacity of the tanker is 18m3 and it should take 30 minutes to fill. Assuming an overall pump efficiency of 82%, determine the electric power required by the pump