The figure represents a nozzle used on a fuel dispenser hose. If the nozzle inlet area (A1) is 645 mm2 and the nozzle outlet area (A2) is 484 mm2, calculate the velocity of gasoline at the outlet (V2). The gasoline is entering the nozzle at a speed (V1) of 15 m/s. Multiple choice question.
a. 20.0 m/s
b. 0.088 m/s
c. 11.25 m/s
d. 0.050 m/s.