at the top and rotates about its vertical axis at 105 r/min. Beforeopenrotation started the container was full. Calculate how much water willremain after the container has been brought to rest. (247 litre)5. A closed cylindrical container with diameter 650 mm is rotated at 600r/min about its vertical axis. Calculate the pressure that will developwith the cylinder when the container is completely filled with water.(208.5 kPa)6. AA cylindricalcompletely filled with water. A paddle with diameter 200 mm rotates atthe bottom of the container at a speed of 120 r/min. Calculate:container hasinternal diameter of 600 mm andana. The tangential velocities of the water at radii of 75 mm and 225 mmrespectively.b. The corresponding pressure heads at the above radii measured from atthe bottom of the container.(0.942 m/s, 0.559 m/s, 45.2 mm, 145.1 mm)A compound vortex that has formed in a large water reservoir consists ofa central forced vortex and a surrounding free vortex. The compound vortexis fully developed. The division between the forces and free vortices7.:nח den iרnra900mm

Answered: Image /qna-images/answer/e1896d04-0331-4bb9-ac89-c6b3c53d77fe.jpg

A closed cylindrical container with diameter 650 mm is rotated at 600 r/min about its vertical axis. Calculate the pressure that will develop with the cylinder when the container is completely filled with water. (208.5 kPa) 5.

A closed cylindrical container with diameter 650 mm is rotated at 600 r/min about its vertical axis. Calculate the pressure that will develop with the cylinder when the container is completely filled with water. (208.5 kPa) 5.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.

Question

100%

at the top and rotates about its vertical axis at 105 r/min. Before
open
rotation started the container was full. Calculate how much water will
remain after the container has been brought to rest. (247 litre)
5. A closed cylindrical container with diameter 650 mm is rotated at 600
r/min about its vertical axis. Calculate the pressure that will develop
with the cylinder when the container is completely filled with water.
(208.5 kPa)
6. A
A cylindrical
completely filled with water. A paddle with diameter 200 mm rotates at
the bottom of the container at a speed of 120 r/min. Calculate:
container has
internal diameter of 600 mm and
an
a. The tangential velocities of the water at radii of 75 mm and 225 mm
respectively.
b. The corresponding pressure heads at the above radii measured from at
the bottom of the container.
(0.942 m/s, 0.559 m/s, 45.2 mm, 145.1 mm)
A compound vortex that has formed in a large water reservoir consists of
a central forced vortex and a surrounding free vortex. The compound vortex
is fully developed. The division between the forces and free vortices
7.
:nח den iרnra
900
mm

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