The spool has a weight of 30 lb and a radius of gyration k O = 0.65

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The spool has a weight of 30 lb and a radius of gyration k_O = 0.65 ft. If a force of 40 lb is applied to the cord at A, determine the angular velocity of the spool in t = 3 s starting from rest. Neglect the mass of the pulley and cord.

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Engineering Mechanics Statics & Dynamics

ISBN: 9780134895154

15th Edition

Authors: Russell C. Hibbeler

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Question Posted: Feb 14, 2023 03:20 AM

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The spool has a weight of 30 lb and a radius of gyration k O = 0.65

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Since the pulley is massless the tension in the cord is the same at both sides of the pulley Let the ...View the full answer

Engineering Mechanics Statics & Dynamics

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