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The velocity of the 8.2-kg cylinder is 0.46 m/s at a certain instant. What is its speed v after dropping 1.28 m? The mass of the grooved drum is m 12.8 kg, its centroidal radius of gyration is k 305 mm, and the radius of its groove is r 255 mm. The frictional moment at Ois a constant 9.0 N-m. an additional V Assume ro 400 mm. т i Answer: v m/s

The velocity of the 8.2-kg cylinder is 0.46 m/s at a certain instant. What is its speed v after dropping 1.28 m? The mass of the grooved drum is m 12.8 kg, its centroidal radius of gyration is k 305 mm, and the radius of its groove is r 255 mm. The frictional moment at Ois a constant 9.0 N-m. an additional V Assume ro 400 mm. т i Answer: v m/s

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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The velocity of the 8.2-kg cylinder is 0.46 m/s at a certain instant. What is its speed v after dropping 1.28 m? The mass of the grooved drum is m 12.8 kg, its centroidal radius of gyration is k 305 mm, and the radius of its groove is r 255 mm. The frictional moment at Ois a constant 9.0 N-m. an additional V Assume ro 400 mm. т i Answer: v m/s
Transcribed Image Text:The velocity of the 8.2-kg cylinder is 0.46 m/s at a certain instant. What is its speed v after dropping 1.28 m? The mass of the grooved drum is m 12.8 kg, its centroidal radius of gyration is k 305 mm, and the radius of its groove is r 255 mm. The frictional moment at Ois a constant 9.0 N-m. an additional V Assume ro 400 mm. т i Answer: v m/s
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