The Venturi tube shown in the figure below may be used as a fluid flowmeter. Suppose the device is used at a service station to measure the flow rate of gasoline (p = 7.00 x 102 kg/m³) through a hose having an outlet radius of 1.58 cm. The difference in pressure is measured to be P₁ - P₂ = 1.40 kPa and the radius of the inlet tube to the meter is 3.16 cm. P₁ (a) Find the speed of the gasoline as it leaves the hose. m/s (b) Find the fluid flow rate in cubic meters per second. m³/s Need Help? Read It Ⓡ

The Venturi tube shown in the figure below may be used as a fluid flowmeter. Suppose the device is used at a service station to measure the flow rate of gasoline (p = 7.00 x 102 kg/m³) through a hose having an outlet radius of 1.58 cm. The difference in pressure is measured to be P₁ - P₂ = 1.40 kPa and the radius of the inlet tube to the meter is 3.16 cm. P₁ (a) Find the speed of the gasoline as it leaves the hose. m/s (b) Find the fluid flow rate in cubic meters per second. m³/s Need Help? Read It Ⓡ