A section of glass tubing has three different cross sectional areas, A1, A2, A3, which are...
A section of glass tubing has three different cross sectional areas, A1, A2, A3, which are in decreasing order. Fluid is continuously pushed the tube at a constant rate. Narrow vertical columns of identical diameters are inserted into the tube at each of the three different sections to measure the hydrostatic pressure. Fluids i nmotion at the same elevation follow Bernoulli's equation.
1. What is your prediction of pressure readings ? Is it p1 < p2< p3
2. Section 2 of the cross sectional area is 8 cm^2. And has a velocity of 10 cm/s. If the cross-sectional area is 20 cm^2, What is the fluid velocity in section 1.
3. If the ratio of A2 to A3 is tripled, when the ratio of the flow speeds, v2 to v3, will increase/decrease
4. If the fluid velocity in section 1 is 0.4 m/s and in section 3 it is 0.0 m/s, what is the pressure difference between sections 1 and 3?
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A section of glass tubing has three different cross sectional
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