late the maximum (dimensional) and relative (%) terms. 7.8 A mechanical speed control system works on the basis of centrifugal force, which is related to angular velocity through the formula. F = mrw² where F is the force, m is the mass of the rotating weights, r is the radius of rotation, and w que is the angular velocity of the system. The following values are measured to determine 500 0.1% N. Find the rotational w:r = 20 ± 0.02 mm, m = 100 ± 0.5 g, and F speed in rpm and its uncertainty. All measured values have a confidence level of 95%. 7.9 A mechanical speed control system works on the basis of centrifugal force, which is related to angular velocity through the formula
late the maximum (dimensional) and relative (%) terms. 7.8 A mechanical speed control system works on the basis of centrifugal force, which is related to angular velocity through the formula. F = mrw² where F is the force, m is the mass of the rotating weights, r is the radius of rotation, and w que is the angular velocity of the system. The following values are measured to determine 500 0.1% N. Find the rotational w:r = 20 ± 0.02 mm, m = 100 ± 0.5 g, and F speed in rpm and its uncertainty. All measured values have a confidence level of 95%. 7.9 A mechanical speed control system works on the basis of centrifugal force, which is related to angular velocity through the formula
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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7.8
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Given the variables and their corresponding uncertainty.
Required: Rotational speed and its uncertainty.
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