In the figure below, the unbalanced wheel O has a mass of 30 kg and is connected to a 20 kg counter weight block, B, with a continuous cable. If a constant moment of 15 N-m is applied to the wheel in the clockwise direction. At the instance shown, the angular velocity, w, is 4 rad/s. The center of mass, G is 5 cm from the center and the wheel's radius of gyration is 7 cm (about center point O). Assume the pulley is mass-less and frictionless. M 5 cm 5 cm
In the figure below, the unbalanced wheel O has a mass of 30 kg and is connected to a 20 kg counter weight block, B, with a continuous cable. If a constant moment of 15 N-m is applied to the wheel in the clockwise direction. At the instance shown, the angular velocity, w, is 4 rad/s. The center of mass, G is 5 cm from the center and the wheel's radius of gyration is 7 cm (about center point O). Assume the pulley is mass-less and frictionless. M 5 cm 5 cm
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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Calculate the vertical and horizontal forces at O.(angular acceleration =-0,87 rad/s^2)
![In the figure below, the unbalanced wheel O has a mass of 30 kg
and is connected to a 20 kg counter weight block, B, with a
continuous cable. If a constant moment of 15 N-m is applied to the
wheel in the clockwise direction. At the instance shown, the angular
velocity, w, is 4 rad/s. The center of mass, G is 5 cm from the center
and the wheel's radius of gyration is 7 cm (about center point O).
Assume the pulley is mass-less and frictionless.
M
5 cm 5 cm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F61a1ded0-8bfc-4d04-bab8-cfc23c756ea6%2F3cd49b8e-e45e-4851-a11e-b5eb086539dd%2Ffnwe0ve_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In the figure below, the unbalanced wheel O has a mass of 30 kg
and is connected to a 20 kg counter weight block, B, with a
continuous cable. If a constant moment of 15 N-m is applied to the
wheel in the clockwise direction. At the instance shown, the angular
velocity, w, is 4 rad/s. The center of mass, G is 5 cm from the center
and the wheel's radius of gyration is 7 cm (about center point O).
Assume the pulley is mass-less and frictionless.
M
5 cm 5 cm
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