The horizontal constricted pipe illustrated in the figure (a Venturi tube), can be used to measure flow velocities in an incompressible fluid. P V P 2 V The ratio for the cross section areas of the tube is A2 A = 0.568, the difference in the pressures is P1 - P = dP = 18.6 Pa, and the density of the fluid is 1.72 kg/m. Find the speed of the fluid near the right hand end of the tube (i.e., find v2). 1.7.72888 2.6.23279 3. 7.43413 4.3.42756 5.5.65057 6. 3.78398 7.3.84291