18-10. The spool has a mass of 40 kg and a radius of gyration of ko = 0.3 m. If the 10-kg block is released from rest, determine the distance the block must fall in order for the spool to have an angular velocity w = 15 rad/s. Also, what is the tension in the cord while the block is in motion? Neglect the mass of the cord. 300 mm 500 pm
18-10. The spool has a mass of 40 kg and a radius of gyration of ko = 0.3 m. If the 10-kg block is released from rest, determine the distance the block must fall in order for the spool to have an angular velocity w = 15 rad/s. Also, what is the tension in the cord while the block is in motion? Neglect the mass of the cord. 300 mm 500 pm
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter7: Rotational Motion And Gravitation
Section: Chapter Questions
Problem 1CQ: A disk rotates about an axis through its center. Point A is located on its rim and point B is...
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