Detemine the direction of the acceleration of point B at the instant shown.

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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Determine the magnitude of the acceleration of point B at the instant shown.
Express your answer to three significant figures and include the appropriate units.
HẢ
a =
Value
Units
Detemine the direction of the acceleration of point B at the instant shown.
Express your answer using three significant figures.
Tol A 1 vec
?
,measured clockwise from the positive z-axis.
Transcribed Image Text:Determine the magnitude of the acceleration of point B at the instant shown. Express your answer to three significant figures and include the appropriate units. HẢ a = Value Units Detemine the direction of the acceleration of point B at the instant shown. Express your answer using three significant figures. Tol A 1 vec ? ,measured clockwise from the positive z-axis.
The reel of rope has the angular velocity w = 4.5 rad/s and angular acceleration
a = 7.5 rad/s? . (Figure 1)
a
'B
100 mm
L.
A
Determine the magnitude of the velocity of point B at the instant shown.
Express your answer to three significant figures and include the appropriate units.
HẢ
?
Value
Units
v =
|
Detemine the direction af the velocity of point B at the instant shown.
Express your answer using three slgnlficant figures.
Mul As1 vec
?
", measured clockvrise from the positive z-axis.
Transcribed Image Text:The reel of rope has the angular velocity w = 4.5 rad/s and angular acceleration a = 7.5 rad/s? . (Figure 1) a 'B 100 mm L. A Determine the magnitude of the velocity of point B at the instant shown. Express your answer to three significant figures and include the appropriate units. HẢ ? Value Units v = | Detemine the direction af the velocity of point B at the instant shown. Express your answer using three slgnlficant figures. Mul As1 vec ? ", measured clockvrise from the positive z-axis.
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