The device shown rotates about the fixed z-axis with angular velocity w = 22 rad/s and angular acceleration a = 30 rad/s² in the directions indicated. Determine the instantaneous velocity and acceleration of point B. 69- Answers: VB = ag = OA 320 mm, AB = 625 mm (i Da ( a B 16.32 +69° i+ ! i + 0 -263.34 j+ 0 j+ 4 0 k) m/s² k) m/s

The device shown rotates about the fixed z-axis with angular velocity w = 22 rad/s and angular acceleration a = 30 rad/s² in the directions indicated. Determine the instantaneous velocity and acceleration of point B. 69- Answers: VB = ag = OA 320 mm, AB = 625 mm (i Da ( a B 16.32 +69° i+ ! i + 0 -263.34 j+ 0 j+ 4 0 k) m/s² k) m/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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