16–109. The ends of bar AB are confined to move along the paths shown. At a given instant, A has a velocity of 8 ft/s and an acceleration of 3 ft /s². Determine the angular velocity and angular acceleration of AB at this instant.

16–109. The ends of bar AB are confined to move along the paths shown. At a given instant, A has a velocity of 8 ft/s and an acceleration of 3 ft /s². Determine the angular velocity and angular acceleration of AB at this instant.

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

16-109. The ends of bar AB are confined to move along the paths shown. At a given
instant, A has a velocity of 8 ft/s and an acceleration of 3 ft /s². Determine the
angular velocity and angular acceleration of AB at this instant.
Problem 16-109
4 ft
B
4 ft
30°
30°
VA = 8 ft/s
aA = 3 ft/s²

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