3. In the mechanism shown collar B slides with a constant speed up = 1 ft/sec to the right on the fixed rod. If a= 0.8 ft, b= 1.2 ft, and h - 0.4 ft, determine the magnitude and direction of the angular velocity and angular acceleration of links OA and AB at the instant when 0 = 30°. (wOA <= 0.98 rad/sec CW, WAB = 0.76 rad/sec CCW, 00A = 1.23 rad/sec² CCW, AB=0.86 rad/sec² CW) B Ro Up 0

3. In the mechanism shown collar B slides with a constant speed up = 1 ft/sec to the right on the fixed rod. If a= 0.8 ft, b= 1.2 ft, and h - 0.4 ft, determine the magnitude and direction of the angular velocity and angular acceleration of links OA and AB at the instant when 0 = 30°. (wOA <= 0.98 rad/sec CW, WAB = 0.76 rad/sec CCW, 00A = 1.23 rad/sec² CCW, AB=0.86 rad/sec² CW) B Ro Up 0

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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