Problem 12.196The motor at C pulls in the cable with an accelerationac = (3t²) m/s², where t is in seconds. The motor at D drawsin its cable at ap = 5 m/s². Both motors start at the same instantfrom rest when d = 3 m. (Figure 1)FigureD.d=3m-BA< 1 of 1 >Part ADetermine the time needed for d = 0.Express your answer to three significant figures and include the appropriate units.t =SubmitPart BValueVA/B =‚μASubmitRequest AnswerDetermine the velocity of block A relative to block B when this occurs.Express your answer to three significant figures and include the appropriate units.HÅValueUnitsRequest Answer?Units?

Answered: Image /qna-images/answer/67da36d3-55f0-44f4-8c82-d07e9a13b123.jpg

The motor at C pulls in the cable with an acceleration ac = (31²) m/s², where t is in seconds. The motor at D draws in its cable at ap = 5 m/s². Both motors start at the same instant from rest when d = 3 m. (Figure 1)

The motor at C pulls in the cable with an acceleration ac = (31²) m/s², where t is in seconds. The motor at D draws in its cable at ap = 5 m/s². Both motors start at the same instant from rest when d = 3 m. (Figure 1)

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 12.196
The motor at C pulls in the cable with an acceleration
ac = (3t²) m/s², where t is in seconds. The motor at D draws
in its cable at ap = 5 m/s². Both motors start at the same instant
from rest when d = 3 m. (Figure 1)
Figure
D.
d=3m-
B
A
< 1 of 1 >
Part A
Determine the time needed for d = 0.
Express your answer to three significant figures and include the appropriate units.
t =
Submit
Part B
Value
VA/B =
‚μA
Submit
Request Answer
Determine the velocity of block A relative to block B when this occurs.
Express your answer to three significant figures and include the appropriate units.
HÅ
Value
Units
Request Answer
?
Units
?

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Step 3: To find time needed to d=0

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Step 4: To calculate the velocity block A with repect to block B

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