At the instant shown in (Figure 1), rod AB has an angular velocity WAB = 2.2 rad/s and an angular acceleration AB = 5 rad/s². The collar at Cis pin-connected to CD and slides over AB. Figure K AB Jam < 1 of 1 > Determine the angular velocity of rod CD at this instant. Express your answer in radians per second to three significant figures. Enter positive value if the direction of velocity is counterclockwise and negative value if the direction of velocity is clockwise. 15. ΑΣΦ/4t | vec WCD= Submit Part B Request Answer → C Determine the angular acceleration of rod CD at this instant. F ? rad/s

At the instant shown in (Figure 1), rod AB has an angular velocity WAB = 2.2 rad/s and an angular acceleration AB = 5 rad/s². The collar at Cis pin-connected to CD and slides over AB. Figure K AB Jam < 1 of 1 > Determine the angular velocity of rod CD at this instant. Express your answer in radians per second to three significant figures. Enter positive value if the direction of velocity is counterclockwise and negative value if the direction of velocity is clockwise. 15. ΑΣΦ/4t | vec WCD= Submit Part B Request Answer → C Determine the angular acceleration of rod CD at this instant. F ? rad/s

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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Question

At the instant shown in (Figure 1), rod AB has an angular velocity
WAB = 2.2 rad/s and an angular acceleration AB = 5 rad/s². The collar at
C is pin-connected to CD and slides over AB.
Figure
60°
@AB
αAB
0.75 m
D
с
0.5 m
B
< 1 of 1
Part A
Determine the angular velocity of rod CD at this instant.
Express your answer in radians per second to three significant figures. Enter positive value if the direction of velocity is counterclockwise and negative value if the direction
of velocity is clockwise.
WCD=
Submit
Part B
aCD
=
V Π| ΑΣΦ. 11
Submit
Request Answer
Determine the angular acceleration of rod CD at this instant.
Express your answer in radians per second squared to three significant figures. Enter positive value if the direction of acceleration is counterclockwise and negative value if
the direction of acceleration is clockwise.
G| ΑΣΦ. 41
vec
Request Answer
vec
?
wwwww
rad/s
?
rad/s²

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