![subject](/tpl/images/cats/fizika.png)
Water at 20°c flows by gravity through a smooth pipe from one reservoir to a lower one. the elevation difference is 60 m. the pipe is 360 m long, with a diameter of 12 cm. for the given system a pump is used at night to drive water back to the upper reservoir. if the pump delivers 15,000 w to the water, estimate the flow rate. for water at 20°c, take rho = 998 kg/m3 and μ = 0.001 kg/m-s. round the answer to the nearest whole number.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 02:00
Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:00
Determine the maximum r-value of the polar equation r =3+3 cos 0
Answers: 3
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:30
Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.
Answers: 1
You know the right answer?
Water at 20°c flows by gravity through a smooth pipe from one reservoir to a lower one. the elevatio...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 19:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.01.2021 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 19:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 21.01.2021 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 19:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 21.01.2021 19:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 19:00
![question](/tpl/images/cats/mir.png)
World Languages, 21.01.2021 19:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 19:00
![question](/tpl/images/cats/en.png)