Physics, 21.04.2020 20:41 Garrell

A pipe carrying water narrows to (2/3) times its initial diameter. If the absolute pressure in the narrow section is 0.50 atm , and if the speed of the water in the narrow section is 18.0 m/s , then which of the following is the closest to the pressure of the water in the wide section? Assume there is no change in height.

Group of answer choices

1.5 atm

1.8 atm

2.4 atm

2.1 atm

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 04:30, awh1088

In a system, when potential energy decreases, then entropy also decreases. true false

Answers: 2

continue

Physics, 22.06.2019 08:40, kayleewoodard

Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?

Answers: 1

continue

Physics, 22.06.2019 16:30, mem8163

In a classical model of the hydrogen atom, the electron moves around the proton in a circular orbit of radius 0.053 nm. what is the electron's orbital frequency? what is the effective current of the electron?

Answers: 3

continue

Physics, 22.06.2019 19:30, starswarsfan

In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.

Answers: 1

continue

You know the right answer?

A pipe carrying water narrows to (2/3) times its initial diameter. If the absolute pressure in the n...