4) The T-shpaed body rotates about a horizontal axis through point O. At the instant shown, its angular velocityis 3 rad/s and its angular acceleration is 14 rad/s^2 in the directions indicated. Determine the velocity andacceleration of a) point A and b) point B.30°αε@Answers:v₁ = 0+3k ×−0.4ē = 1.2ē, m/sā₁ = -5.6ē, +3.6ē0.4 m0.1 m0.1 mBAm/s²V₁ = 1.2ē, +0.32ē, m/saB = -6.5ē, +2.2ē, m/s²

Step 1:Angular velocity is 3sradAngular acceleration is −14s2radAngular acceleration represents…

Answered: 4) The T-shpaed body rotates about a…

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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