At the instant shown, θθ = 60∘∘, and rod ABAB is subjected to a deceleration aaa = 17 m/s2m/s2 when the velocity vvv = 11 m/sm/s .ωω =-21.2rad/srad/s Determine the angular acceleration of link CDCD at this instant measured counterclockwise.Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative value if the angular acceleration is clockwise. At the instant shown, 0 = 60°, and rod AB is subjected to adeceleration a = 17 m/s² when the velocity v = 11 m/s.(Figure 1)Figure=a300 mm300 mmD1 of 1Part ADetermine the angular velocity of link CD at this instant measured counterclockwise.Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angularvelocity is clockwise.w = -21.2 rad/sSubmitPart BCorrectα=Previous AnswersDetermine the angular acceleration of link CD at this instant measured counterclockwise.Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative value if theangular acceleration is clockwise.—| ΑΣΦ ↓↑ vecSubmitPrevious Answers Request Answer?rad/s²

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Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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At the instant shown, θθ = 60∘∘, and rod ABAB is subjected to a deceleration aaa = 17 m/s2m/s2 when the velocity vvv = 11 m/sm/s .

ωω =

-21.2

rad/srad/s

Determine the angular acceleration of link CDCD at this instant measured counterclockwise.

Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative value if the angular acceleration is clockwise.

At the instant shown, 0 = 60°, and rod AB is subjected to a
deceleration a = 17 m/s² when the velocity v = 11 m/s.
(Figure 1)
Figure
=
a
300 mm
300 mm
D
1 of 1
Part A
Determine the angular velocity of link CD at this instant measured counterclockwise.
Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular
velocity is clockwise.
w = -21.2 rad/s
Submit
Part B
Correct
α=
Previous Answers
Determine the angular acceleration of link CD at this instant measured counterclockwise.
Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative value if the
angular acceleration is clockwise.
—| ΑΣΦ ↓↑ vec
Submit
Previous Answers Request Answer
?
rad/s²

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