The cable drum has amass of 685 kg with radius of gyration of 440 mm about its center O and is mounted in bearings on the 1380-kg carriage. The carriage is initially moving to the left with a speed of 1.1 m/s, and the drum is rotating counterclockwise with an angular velocity of 3.5 rad/s w carriage and the angular velocity w of the drum when t= 12 s. Neglect the mass of the carriage wheels. The velocity v is positive if to the right, negative if to the left. The angular velocity is positive if counterclockwise, negative if clockwise. s when a constant horizontal tension T- 470 N is applied to the cable at time t= 0. Determine the velocityvof the T= 470 N 685 kg 470 mm 1380 kg Answers: m/s rad/s

The cable drum has amass of 685 kg with radius of gyration of 440 mm about its center O and is mounted in bearings on the 1380-kg carriage. The carriage is initially moving to the left with a speed of 1.1 m/s, and the drum is rotating counterclockwise with an angular velocity of 3.5 rad/s w carriage and the angular velocity w of the drum when t= 12 s. Neglect the mass of the carriage wheels. The velocity v is positive if to the right, negative if to the left. The angular velocity is positive if counterclockwise, negative if clockwise. s when a constant horizontal tension T- 470 N is applied to the cable at time t= 0. Determine the velocityvof the T= 470 N 685 kg 470 mm 1380 kg Answers: m/s rad/s

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter11: Angular Momentum

Section: Chapter Questions

Problem 89AP: A solid cylinder of mass 2.0 kg and radius 20 cm is rotating counterclockwise around a vertical axis...

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