Homework Help is Here – Start Your Trial Now!
Engineering
Mechanical Engineering
A weight attached to a 525N/m spring is a damped system. When the weight is displaced and left free, the resulting damped vibration period is 1.80s and at 2 amplitudes consecutive ones go from 4.2cm to 1.0cm. Determine the amplitude when the force F=2cos3t acts on the system. For logarithmic decrement use the full logarithmic decrement formula and remember the relationship between D static and D dynamic. 8= 2ηπξ √1-² D ** 1 2 2 1-B²) ² + (2. 5. B ²² =D dynamic /D static

A weight attached to a 525N/m spring is a damped system. When the weight is displaced and left free, the resulting damped vibration period is 1.80s and at 2 amplitudes consecutive ones go from 4.2cm to 1.0cm. Determine the amplitude when the force F=2cos3t acts on the system. For logarithmic decrement use the full logarithmic decrement formula and remember the relationship between D static and D dynamic. 8= 2ηπξ √1-² D ** 1 2 2 1-B²) ² + (2. 5. B ²² =D dynamic /D static

Elements Of Electromagnetics
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
See similar textbooks
icon
Related questions
Question
100%

Please

A weight attached to a 525N/m spring is a damped system. When the weight is displaced and left free, the resulting damped vibration period is 1.80s and at 2 amplitudes consecutive ones go from 4.2cm to 1.0cm. Determine the amplitude when the force F=2cos3t acts on the system. For logarithmic decrement use the full logarithmic decrement formula and remember the relationship between D static and D dynamic. 8 = 2ηπξ 1-§² D 1 1- B²)² + (2. 5. B ²² 2 =D dynamic /D static
Transcribed Image Text:A weight attached to a 525N/m spring is a damped system. When the weight is displaced and left free, the resulting damped vibration period is 1.80s and at 2 amplitudes consecutive ones go from 4.2cm to 1.0cm. Determine the amplitude when the force F=2cos3t acts on the system. For logarithmic decrement use the full logarithmic decrement formula and remember the relationship between D static and D dynamic. 8 = 2ηπξ 1-§² D 1 1- B²)² + (2. 5. B ²² 2 =D dynamic /D static
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
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
SEE MORE TEXTBOOKS