Parameter Parameter Primary Dimensions Name Symbol Acceleration a L't-2 Angle Density 1 (none) m'L-3 0, ф, etc. Force F Frequency t-! m'L-'t-2 m't-2 Pressure Surface tension Velocity Viscosity L't-! и Volume flow rate L³t-!

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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What are the primary dimensions of electric voltage (E)? (Hint: Make use of the fact that electric power is equal to voltage times current.)

When performing a dimensional analysis, one of the first steps is to list the primary dimensions of each relevant parameter. It is handy to have a table of parameters and their primary dimensions. We have started such a table for you in which we have included some of the basic parameters commonly encountered in fluid mechanics.add to this table. You should be able to build up a table with dozens of parameters

Parameter
Parameter
Primary
Dimensions
Name
Symbol
Acceleration
a
L't-2
Angle
Density
1 (none)
m'L-3
0, ф, etc.
Force
F
Frequency
t-!
m'L-'t-2
m't-2
Pressure
Surface tension
Velocity
Viscosity
L't-!
и
Volume flow rate
L³t-!
Transcribed Image Text:Parameter Parameter Primary Dimensions Name Symbol Acceleration a L't-2 Angle Density 1 (none) m'L-3 0, ф, etc. Force F Frequency t-! m'L-'t-2 m't-2 Pressure Surface tension Velocity Viscosity L't-! и Volume flow rate L³t-!
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