Part A Member AB has the angular velocity w An = 2 rad/s and angular acceleration aaR = 9 rad/s . (Ejgure 1) Determine the angular velocity of member CD at the instant shown measured counterclockwise. Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular vel is clockwise. Vo AEO It vec ? wCD= rad/s Submit Request Answer Part B Determine the angular acceleration of member CD at the instant shown measured counterclockwise. Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative value if the angula acceleration is clockwise. Figure < 1 of 1> It vec ? 300 mm acD = rad/s? B Submit Request Answer WAB 500 mm < Return to Assignment Provide Feedback 0- 60 200 mm

Part A Member AB has the angular velocity w An = 2 rad/s and angular acceleration aaR = 9 rad/s . (Ejgure 1) Determine the angular velocity of member CD at the instant shown measured counterclockwise. Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular vel is clockwise. Vo AEO It vec ? wCD= rad/s Submit Request Answer Part B Determine the angular acceleration of member CD at the instant shown measured counterclockwise. Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative value if the angula acceleration is clockwise. Figure < 1 of 1> It vec ? 300 mm acD = rad/s? B Submit Request Answer WAB 500 mm < Return to Assignment Provide Feedback 0- 60 200 mm

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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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

Part A
Member AB has the angular velocity wAB = 2 rad/s and angular
acceleration a AR = 9 rad/s? . (Figure 1)
Determine the angular velocity of member CD at the instant shown 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.
vec
?
WCD =
rad/s
Submit
Request Answer
Part B
Determine the angular acceleration of member CD at the instant shown 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.
Figure
< 1 of 1
Vol AEo It vec
?
300 mm
acD =
rad/s?
A
Submit
Request Answer
WAB
a AB
500 mm
< Return to Assignment
Provide Feedback
A = 60
200 mm

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