Consider the base excitation system of a mass of 14 kg, 14* + 2x = 2y where y = 2.5 sin(0.32t). To reduce the vibration of the mass, an absorber system, (ma, ka), tuned to the natural frequency of the system is added. Let the ma = 0.75 kg. It is true that (approximate to the 3rd digit after decimal point) The amplitude of vibration of the absorber mass is 29.902 The amplitude of vibration of the primary mass is 3.387 The amplitude of vibration of the absorber mass is 11.961 The amplitude of vibration of the primary mass is 16.937 None of the answers is correct

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
icon
Related questions
Question
Consider the base excitation system of a mass of 14 kg, 14ä + 2x = 2y where y = 2.5 sin(0.32t). To reduce the vibration
of the mass, an absorber system, (ma, ka), tuned to the natural frequency of the system is added. Let the ma = 0.75 kg. It is
true that (approximate to the 3rd digit after decimal point)
The amplitude of vibration of the absorber mass is 29.902
The amplitude of vibration of the primary mass is 3.387
The amplitude of vibration of the absorber mass is 11.961
The amplitude of vibration of the primary mass is 16.937
None of the answers is correct
Transcribed Image Text:Consider the base excitation system of a mass of 14 kg, 14ä + 2x = 2y where y = 2.5 sin(0.32t). To reduce the vibration of the mass, an absorber system, (ma, ka), tuned to the natural frequency of the system is added. Let the ma = 0.75 kg. It is true that (approximate to the 3rd digit after decimal point) The amplitude of vibration of the absorber mass is 29.902 The amplitude of vibration of the primary mass is 3.387 The amplitude of vibration of the absorber mass is 11.961 The amplitude of vibration of the primary mass is 16.937 None of the answers is correct
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Properties of Fluids
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY