Example 2.9 Determine the maximum responses of a water tower which is subjected to a sinusoidal force of amplitude 445 kN and frequency 30 rad/s over 0.3 secs. The tower has properties, mass 17.5 t, stiffness 17.5 MN/m and no damping. Ans. 120 mm, 3.8 m/s, 120.7 m/s²
Example 2.9 Determine the maximum responses of a water tower which is subjected to a sinusoidal force of amplitude 445 kN and frequency 30 rad/s over 0.3 secs. The tower has properties, mass 17.5 t, stiffness 17.5 MN/m and no damping. Ans. 120 mm, 3.8 m/s, 120.7 m/s²
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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![Example 2.9
Determine the maximum responses of a water tower which is subjected to a
sinusoidal force of amplitude 445 kN and frequency 30 rad/s over 0.3 secs. The
tower has properties, mass 17.5 t, stiffness 17.5 MN/m and no damping.
Ans. 120 mm, 3.8 m/s, 120.7 m/s²](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1fc75d47-a124-4414-8cf2-8c8ba8cce0a3%2Fdf6f341c-3785-4660-be68-1354ae13974f%2F69x41ag_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Example 2.9
Determine the maximum responses of a water tower which is subjected to a
sinusoidal force of amplitude 445 kN and frequency 30 rad/s over 0.3 secs. The
tower has properties, mass 17.5 t, stiffness 17.5 MN/m and no damping.
Ans. 120 mm, 3.8 m/s, 120.7 m/s²
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