Problem 6.10 For an accelerometer built on a simple spring-mass systemshown in Fig. 6.17, answer the following, assuming that k = 1 N/m, M,= 1kg, and D= 1 Ns/m. (a) Calculate the resonant frequency o, and qualityfactor Q. (b) Calculate the displacement magnitude of the proof mass, if asinusoidal acceleration a(t) = 9.8 cosot [m/s?] is applied to the accelerometerwith o much less than o1. (c) Calculate the displacement magnitude of theproof mass, if a sinusoidal acceleration a(t) = 9.8 cosojf [m/s*] is applied tothe accelerometer.Spring constantk (N/m]|Damping coefficientD (Ns/m]MpFIGURE 6.17 Spring-mass-dashpot as an accelerometer.

Answered: Image /qna-images/answer/580d5958-7b88-4a70-b630-9e509a8a3208.jpg

kg, and D=1 Ns/m. (a) Calculate the resonant frequency ®, and quality factor Q. (b) Calculate the displacement magnitude of the proof mass, if a sinusoidal acceleration a(t) = 9.8 cosot [m/s²] is applied to the accelerometer with o much less than o1. (c) Calculate the displacement magnitude of the proof mass, if a sinusoidal acceleration a(t) = 9.8 coso1t [m/s] is applied to the accelerometer.

kg, and D=1 Ns/m. (a) Calculate the resonant frequency ®, and quality factor Q. (b) Calculate the displacement magnitude of the proof mass, if a sinusoidal acceleration a(t) = 9.8 cosot [m/s²] is applied to the accelerometer with o much less than o1. (c) Calculate the displacement magnitude of the proof mass, if a sinusoidal acceleration a(t) = 9.8 coso1t [m/s] is applied to the accelerometer.

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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