For the spring: k = = 0.2[60] N/m. From the motor: amplitude of force = [100] N, forcing frequency=[16] rad/s. For the viscous damping: c= [20] N. s/m. If the mass is 100 kilograms, determine: 19. The amplitude of steady-state vibration in meters, 20. The phase difference in degrees. k m 1 O F = F₁ cos wt

For the spring: k = = 0.2[60] N/m. From the motor: amplitude of force = [100] N, forcing frequency=[16] rad/s. For the viscous damping: c= [20] N. s/m. If the mass is 100 kilograms, determine: 19. The amplitude of steady-state vibration in meters, 20. The phase difference in degrees. k m 1 O F = F₁ cos wt

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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Question

For the spring: k = 0.2[60] N/m.
From the motor: amplitude of force = [100] N, forcing frequency = [16] rad/s. For the viscous
damping: c = [20] N. s/m.
If the mass is 100 kilograms, determine:
19. The amplitude of steady-state vibration in meters,
20. The phase difference in degrees.
m
C
F = Fo cos wt

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