The area of the pipe at point 1 is A1. The area of the pipe at point 2 is A2. Th

Question

The area of the pipe at point 1 is A1. The area of the pipe at point 2 is A2. The area of the pipe at point 3 is A3. And the area of the pipe at point 4 is A4. While evaluating the statements below, take A1 = A3 > A4 > A2. Ignore viscosity and assume that the water fills the pipe completely at all locations.

Which of the following statements are true? More than one may be.

DI Questions 2 pts Water is flaowing though the pipe shown helow, hg The area of the ppe aa point isAThe area o the pipe at poin 2 is A. The area of the pipe at poiat 3 is A- Aad the area of the pipe at point 4 is A- While evaluating the statements below, take A-AAA. gnoe viscosity and asume that the water fils the pip coampletely at all locations Which of the following stalemets ase tree? More than one may be. density increases. decreases. density increases. ?Froun poin1 1 point 3.? e potential eler y density of the water increases, the kinetic energy densit of the water remains the same, and the ressure cnel ?From poill 2 point 4, the p tential energy density of the water creases, the kinetic euergy deiisity of the wales decreases, aad the peessure caer desat From point 2 to point 3?e polential eler y density of the water Demals the same the kinetic eler densit of the water decreases, an the ees ure cue From poin1 2 to point 4-the p tential eler y density of the wiler ecreases, the kinetic cuny deiisit ofthe water decreases, aad the peessure ener det ty increses. ?From pont l to point 2.ue polential energy density of the water i creases, the kinetic enen y densit of the water increases and the ressure energy del sit decreases. ?From pont1 , point 2 t e potential eler y density of the water i creases, the kinetic energy den it of the waterc ecreases and the pressure energy density lemans the sane. D From point 2 to point 3, the potential energy density of the water emains the sae, the kinetic energy density of the waler increases, and the pressare energy density decreames. density increases. From point 3 to point 4?e potential eler y density of the water ecreases the kinetic ener gy ensit of the water retu?s tie sanne. aid the ee sue ese

Explanation / Answer

According to the Bernoulli equation following statements are correct.

Velocity increses then pressure will be lower.

Velovity decrease then pressure will be higher

From point 1 to point 2, the potential energy density of the water increases, the kinetic energy density of the water increases, and the pressure energy density decreases

From point 2 to point 4, the potential energy density of the water decreases, the kinetic energy density of the water decreases, and the pressure energy density increases

From point 2 to point 3, the potential energy density of the water remains the same, the kinetic energy density of the water decreases, and the pressure energy density increases.

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