A Venturi tube is a tube with a constriction in it. Pressure in a Venturi tube can be measured by attaching a Ushaped fluidfilled device to the Venturi tube as shown in the figure above. The density of air is 1.20 kg/m3 and the density of water is 1000 kg/m3. Use g = 10.0 m/sZ. G] Part (b) Unanswered - 5 attempts left The Venturi tube has air flowing through it. If the cross-sectional area of the Venturi tube is 5 times larger at point 1 than it is at point 2, what is the air speed at point 2? m/s (D Numeric answer Type your response