k = 75 lb/ftwww0.375 ft0.75 ftthe 309-lb block is released from rest when the spring is undeformed,determine the velocity of the block after it has fallen 15 ft. Express youranswer in ft/s.The pulley has a weight of 45 lb and a radius of gyration of kO = 0.5 ft aboutits center of mass at O.

Answered: k = 75 lb/ft www 0.375 ft 0.75 ft

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k = 75 lb/ft www 0.375 ft 0.75 ft

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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Mechanisms of heat transfer

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k = 75 lb/ft
www
0.375 ft
0.75 ft
the 309-lb block is released from rest when the spring is undeformed,
determine the velocity of the block after it has fallen 15 ft. Express your
answer in ft/s.
The pulley has a weight of 45 lb and a radius of gyration of kO = 0.5 ft about
its center of mass at O.

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