Problem 12.145 - Enhanced with Hints and FeedbackParticles A and B are traveling counterclockwise around a circulartrack at a constant speed of 7 m/s. At the instant shown the speed ofA begins to increase by (a) A = (0.584) m/s², where s is inmeters. Suppose that r = 7 m. (Figure 1)Figured =SubmitPart BaA =ADetermine the distance measured counterclockwise along the track from B to A when t = 1 sExpress your answer to three significant figures and include the appropriate units.► View Available Hint(s)ValueaB =μASubmit0 = 120°-HÅValueSBWhat is the magnitude of the acceleration of the particle A when t = 1 s?Express your answer to three significant figures and include the appropriate units.► View Available Hint(s)μAValueB< 1 of 1 >Unitswww.UnitsSubmitWhat is the magnitude of the acceleration of the particle B when t = 1 s?Express your answer to three significant figures and include the appropriate units.View Available Hint(s)www.?Units?$99 ?

Answered: Image /qna-images/answer/71675de0-5288-47a2-86a9-334b6f9cd524.jpg

around a circular Particles A and B are traveling counterclockwise track at a constant speed of 7 m/s. At the instant shown the speed of A begins to increase by (at) 4 = (0.584) m/s², where s is in meters. Suppose that r = 7 m. (Eigure 1) A

around a circular Particles A and B are traveling counterclockwise track at a constant speed of 7 m/s. At the instant shown the speed of A begins to increase by (at) 4 = (0.584) m/s², where s is in meters. Suppose that r = 7 m. (Eigure 1) A

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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Problem 12.145 - Enhanced with Hints and Feedback
Particles A and B are traveling counterclockwise around a circular
track at a constant speed of 7 m/s. At the instant shown the speed of
A begins to increase by (a) A = (0.584) m/s², where s is in
meters. Suppose that r = 7 m. (Figure 1)
Figure
d =
Submit
Part B
aA =
A
Determine the distance measured counterclockwise along the track from B to A when t = 1 s
Express your answer to three significant figures and include the appropriate units.
► View Available Hint(s)
Value
aB =
μA
Submit
0 = 120°
-
HÅ
Value
SB
What is the magnitude of the acceleration of the particle A when t = 1 s?
Express your answer to three significant figures and include the appropriate units.
► View Available Hint(s)
μA
Value
B
< 1 of 1 >
Units
www.
Units
Submit
What is the magnitude of the acceleration of the particle B when t = 1 s?
Express your answer to three significant figures and include the appropriate units.
View Available Hint(s)
www.
?
Units
?
$99 ?

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