In the figure below, the ring E has a mass mɛ = 30 kg and a radius of gyration about its center C of kc = 250 mm. A load mp = 40 kg carried by the ring E has an initial downward velocity 1.2 m/s when a clockwise torque is applied to the drum A to maintain a constant force F = 380N in the cable at B. Calculate the angular velocity of the ring 5 seconds after the torque is applied to the drum and the tension in the cable at O. Neglect all frictions A B E 375 mm D v1 = 1.2 m/s

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Dynamics

In the figure below, the ring E has a mass mɛ = 30 kg and a radius of gyration about its center C of kc = 250 mm. A load
mp = 40 kg carried by the ring E has an initial downward velocity 1.2 m/s when a clockwise torque is applied to the drum
A to maintain a constant force F = 380 N in the cable at B. Calculate the angular velocity of the ring 5 seconds after the
torque is applied to the drum and the tension in the cable at 0. Neglect all frictions
A
B
E
375 mm
D
V1 = 1.2 m/s
%3D
Transcribed Image Text:In the figure below, the ring E has a mass mɛ = 30 kg and a radius of gyration about its center C of kc = 250 mm. A load mp = 40 kg carried by the ring E has an initial downward velocity 1.2 m/s when a clockwise torque is applied to the drum A to maintain a constant force F = 380 N in the cable at B. Calculate the angular velocity of the ring 5 seconds after the torque is applied to the drum and the tension in the cable at 0. Neglect all frictions A B E 375 mm D V1 = 1.2 m/s %3D
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