Physics, 14.12.2019 06:31 tyreshagarrett123
The water pressure in the pipes going into an office building is 4 atm at street level. in other words, the waterpressure at street level is 3 atm above. the water enters the 5.0 cm diameter street level pipe at a speedof 1 m/s. the pipe tapers down to a diameter of 3.0 cm at the top floor, 15 m above street level where afaucet is left on. what is the flow velocity and pressure in the pipe at the top floor. assume no branch pipes and ignore viscosity.
Answers: 3
Physics, 21.06.2019 23:00, 12camtheman
How is acceleration calculated? a. initial velocity - final velocity / timeb. initial velocity + final velocity / timec. final velocity - initial velocity / timed. final velocity / timele select the best answer from the choices provided0oood00save and exitnextmark this and return
Answers: 1
Physics, 22.06.2019 07:10, ddswaggsoflyy3176
Polly is pushing a box across the floor with a force of 30 n. the force of gravity is –8 n, and the normal force is 8 n. which value could describe the force of friction if polly could not move the box?
Answers: 2
Physics, 22.06.2019 12:50, WritingStar1313
The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.
Answers: 1
The water pressure in the pipes going into an office building is 4 atm at street level. in other wor...
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