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A uniform disk of radius r 5 250 mm is attached at A to a
Chapter 19, Problem 19.49(choose chapter or problem)
QUESTION:
A uniform disk of radius r = 250 mm is attached at A to a 650-mm rod AB of negligible mass which can rotate freely in a vertical plane about B. Determine the period of small oscillations (a) if the disk is free to rotate in a bearing at A, (b) if the rod is riveted to the disk at A.
Questions & Answers
QUESTION:
A uniform disk of radius r = 250 mm is attached at A to a 650-mm rod AB of negligible mass which can rotate freely in a vertical plane about B. Determine the period of small oscillations (a) if the disk is free to rotate in a bearing at A, (b) if the rod is riveted to the disk at A.
ANSWER:
Step by step solution Step 1 of 4Draw the free body diagram.(figure 1) Figure 1