If the 250-lb block is relcased from rest when the spring is unstretched, determine the velocity of the block after it has descended 5 ft. The drum has a weight of 50 lb and a radius of gyration of ko = 0.5 ft about its center of mass 0. %3D

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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4)
If the 250-lb block is relcased from rest when the spring is
unstretched, determine the velocity of the block after it has
descended 5 ft. The drum has a weight of 50 lb and a radius
of gyration of ko = 0.5 ft about its center of mass O.
0.375 ft
k- 75 Ib/ft
0.75 ft
Partial Ans. v, = 15.5 ft/s
Transcribed Image Text:4) If the 250-lb block is relcased from rest when the spring is unstretched, determine the velocity of the block after it has descended 5 ft. The drum has a weight of 50 lb and a radius of gyration of ko = 0.5 ft about its center of mass O. 0.375 ft k- 75 Ib/ft 0.75 ft Partial Ans. v, = 15.5 ft/s
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