18–54. If the 250-Ib block is released from rest when thespring is unstretched, determine the velocity of the blockafter it has descended 5 ft. The drum has a weight of 50 lband a radius of gyration of ko = 0.5 ft about its center ofmass O.0.375 ftk = 75 Ib/ft000000.75 ft

Given data: Weight of block = 250 lb Distance moved by the block = 5 ft…

Answered: 18–54. If the 250-Ib block is released…

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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18–54. If the 250-Ib block is released 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 00000 0.75 ft