18-41. The spool has a mass of 20 kg and a radius of gyration of ko = 160 mm. If the 15-kg block A is released from rest, determine the distance the block must fall in order for the spool to have an angular velocity w = 8 rad/s. Also, what is the tension in the cord while the block is in motion? Neglect the mass of the cord. 200 mm
18-41. The spool has a mass of 20 kg and a radius of gyration of ko = 160 mm. If the 15-kg block A is released from rest, determine the distance the block must fall in order for the spool to have an angular velocity w = 8 rad/s. Also, what is the tension in the cord while the block is in motion? Neglect the mass of the cord. 200 mm
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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Transcribed Image Text:18-41. The spool has a mass of 20 kg and a radius of
gyration of ko = 160 mm. If the 15-kg block A is released
from rest, determine the distance the block must fall in
order for the spool to have an angular velocity w = 8 rad/s.
Also, what is the tension in the cord while the block is in
motion? Neglect the mass of the cord.
200 mm
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