### Problem Statement:**6)**Bar **BDE** is attached to two links **AB** and **CD**. Knowing that at the instant shown, link **AB** rotates with a constant angular velocity of 3 rad/s clockwise, determine the acceleration:(a) of point **D**, (b) of point **E**.#### Detailed Diagram Description:The diagram provided is a mechanical link system consisting of three points (A, B, and D) and two links (AB and CD). Here are the key measurements and components:- **Link AB**: - Length: 30.5 cm - Positioned horizontally with point **A** fixed and point **B** rotating.- **Link CD**: - Two segments, both vertical: - The first segment is 19.1 cm in length from point **C** to point **D**. - The second segment is 19.1 cm from point **D** to point **E**. - Fixed at points **C** and **E**.- **Bar BDE**: - Extends horizontally from point **B** (joint with link **AB**) to point **E** (at the end of link **CD**).- The bottom horizontal distance from point **C** to **E** is 22.9 cm.### Analytical Explanation:#### Given:- Angular velocity of link **AB** (ω): 3 rad/s (clockwise).### Objective:Calculate the acceleration of points **D** and **E**.### Solution Approach:1. **Angular Velocity and Acceleration Analysis**: - Compute linear velocities and accelerations of points based on given angular velocity. - Angular components contribution to accelerations.2. **Point D and Point E Calculations**: - Use appropriate kinematic relationships for rotational motion to determine the absolute acceleration of both points taking into account the constraints provided by the bar and link system.### Conclusion:#### Understanding the Kinematics:For each point:- The acceleration of point **D** located midway on bar **BDE**.- The acceleration of point **E** considering the entire motion constraints imposed by links **AB** and **CD**.The precise computational steps involve physics principles such as angular velocity (ω), tangential acceleration, and rotational formulas.**End of the Exercise Explanation**

Answered: Image /qna-images/answer/7f8ca900-8ff3-4fbb-ad5f-3cb89dbcfc41.jpg

6) Bar BDE is attached to two links AB and CD. Knowing that at the instant shown link AB rotates with a constant angular velocity of 3 rad/s clockwise, determine the acceleration (a) of point D, (b) of point E. 19.1 cm 19.1 cm C -30.5 cm B OD

6) Bar BDE is attached to two links AB and CD. Knowing that at the instant shown link AB rotates with a constant angular velocity of 3 rad/s clockwise, determine the acceleration (a) of point D, (b) of point E. 19.1 cm 19.1 cm C -30.5 cm B OD

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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