In mechanical fluid The length of a pipe is 1 km and itsdiameter is 20 cm. If the diameterof an equivalent pipe is 40 cm, thenits length is20 km32 km2 km4 kmproduct ofcentro id and area8 km* The horizontal component of forceon a curved surface is equal to theforce on the horizontal projection ofthe curved surfaceforce on a vertical projection of thecurved surfaceweight of liquid vertically above thecurved surfacenone of the abovepressure intensity at its

Given:1. l=1 km d=20 cmde=40 cm

Answered: The length of a pipe is 1 km and its…

The length of a pipe is 1 km and its diameter is 20 cm. If the diameter of an equivalent pipe is 40 cm, then its length is 20 km 32 km

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

In mechanical fluid

The length of a pipe is 1 km and its
diameter is 20 cm. If the diameter
of an equivalent pipe is 40 cm, then
its length is
20 km
32 km
2 km
4 km
product of
centro id and area
8 km
* The horizontal component of force
on a curved surface is equal to the
force on the horizontal projection of
the curved surface
force on a vertical projection of the
curved surface
weight of liquid vertically above the
curved surface
none of the above
pressure intensity at its

Branch of science that deals with the stationary and moving bodies under the influence of forces.

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