Problem 5 (Optional, extra 6 points)A 6-lb homogeneous disk of radius 3 in. spins as shown at the constant rate w₁ = 60 rad/s. The diskis supported by the fork-ended rod AB, which is welded to the vertical shaft CBD. The system isat rest when a couple Mo= (0.25ft-lb)j is applied to the shaft for 2 s and then removed. Determinethe dynamic reactions at C and D before and after the couple has been removed at 2 s.4 in.CBMo5 in4 in.Note: 2 rotating around CD induced by Mo is NOTconstant before Mo is removed.and ₂ (twounknowns) are related by the equation: ₂ =0+ w₂t3 in.Partial Answer (after Mo has been removed):C-7.81+7.43k lbD -7.81 7.43 lb

Step 1: Step 2: Step 3: Step 4:

Answered: Problem 5 (Optional, extra 6 points) 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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Please do all the blanks on the pic.
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Dynamics
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