Tests on a gyroscope show that it can withstand any random vibration along a given axis if the frequency content is between 0 and 1,000 rad/sec and the rms acceleration is less than 80 in/see. This gyro is to be mounted in a rocket where it will be subjected to acoustic-pressure-induced vibration. The transfer function between pressure and acceleration and the mean-square spectral density of pressure are as given in below figure 1. Will this gyro withstand the vibration? Vibration acceleration - Gyro in cys (in/sec²)2 rad/sec rad/e A,A, 1.0 as o 30 Output=sin((,- 30 Figure: 1 Output [coste,- eur - cos( + 0,r) 100 50 100 200 12.5 Random loading e(r) 300 400 500 200 +90'] + + sin(x, +, -90'] output spectral density 20 frequency, rad/sec (3.270) 500

Tests on a gyroscope show that it can withstand any random vibration along a given axis if the frequency content is between 0 and 1,000 rad/sec and the rms acceleration is less than 80 in/see. This gyro is to be mounted in a rocket where it will be subjected to acoustic-pressure-induced vibration. The transfer function between pressure and acceleration and the mean-square spectral density of pressure are as given in below figure 1. Will this gyro withstand the vibration? Vibration acceleration - Gyro in cys (in/sec²)2 rad/sec rad/e A,A, 1.0 as o 30 Output=sin((,- 30 Figure: 1 Output [coste,- eur - cos( + 0,r) 100 50 100 200 12.5 Random loading e(r) 300 400 500 200 +90'] + + sin(x, +, -90'] output spectral density 20 frequency, rad/sec (3.270) 500

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

) The Rayleigh number is defined as gpaAT® Ra
Suppose that all the vibrational branches of a one-dimensional crystal consisting of two different masses with equal spacing, a=3.0 can be represented by a single optical mode branch and a single acoustical mode branch. If the frequency of the long-wavelength optical waves is 2x1013 rad/s and the maximum frequency of acoustical waves is 1013 rad/s, what is the group velocity of long wavelength acoustical waves?
Write the formula for Fermi-Dirac distribution function.
Please explain the physics of phase separation in detail.
Compute the line energy of dislocation in fcc, diamond. The shear modulus of carbon is 462 GNm 2. The diameter of carbon atom in diamond is 1.54Å. Answer: 1.46 x 10-³J/m
- Calculate the average number of phonons occupying a vibrational mode with angular fre- quency w = 4.0 x 10¹2 s-1 at T = 300 K. - Calculate the total energy of the mode at this temperature, expressing your answer in meV.
W:30
Silicon nitride is widely used as an antireflection material for silicon solar cells. Explain the reason.
A five input summing amplifier has R1=R2=R3=R4=R5=25KΩ.What value of feedbackresistor is needed to make it an average amplifier?
need answer it
What is the value of KR for a CMOS inverter in which (W/L) P = (W/L) N? Calculate the noise margins for this value of KR with VDD = 2.5 V, VTN = 0.6 V, and VTP = −0.6 V.