The disk is originally rotating at wo = 12 rad/s . It is subjected to a constant angular acceleration of a = 25 rad/s² . (Figure 1) 1 of 1> Figure Wo B 0.4 m 0.5 m→►A

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The disk is originally rotating at wo = 12 rad/s. It is subjected to a constant angular
acceleration of a = 25 rad/s? . (Figure 1)
Figure
1 of 1
В
0.4 m
-0.5 m→A
Transcribed Image Text:The disk is originally rotating at wo = 12 rad/s. It is subjected to a constant angular acceleration of a = 25 rad/s? . (Figure 1) Figure 1 of 1 В 0.4 m -0.5 m→A
Part A
Determine the magnitude of the velocity of point B when the disk undergoes 2 revolutions.
Express your answer to three significant figures and include the appropriate units.
HẢ
?
vB =
Value
Units
Submit
Request Answer
Part B
Determine the magnitudes of the n and t components of acceleration of point B when the disk undergoes 2 revolutions.
Express your answers using three significant figures separated by a comma.
vec
?
(ав)п. (ав): —
m/s?
Submit
Request Answer
Transcribed Image Text:Part A Determine the magnitude of the velocity of point B when the disk undergoes 2 revolutions. Express your answer to three significant figures and include the appropriate units. HẢ ? vB = Value Units Submit Request Answer Part B Determine the magnitudes of the n and t components of acceleration of point B when the disk undergoes 2 revolutions. Express your answers using three significant figures separated by a comma. vec ? (ав)п. (ав): — m/s? Submit Request Answer
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