At a frequency of 10 Hz, the frequency response function (X/F) of a SDOF vibratory system is given by (0-0.9i) m/N wher
Posted: Fri May 27, 2022 7:15 am
At a frequency of 10 Hz, the frequency response function
(X/F) of a SDOF vibratory system is given by (0-0.9i)
m/N where i is the imaginary unit.
A. Its stiffness coefficient is 10 N/m
B. The damping coefficient is 1/2pi Ns/m
C. The mass is 1/40pi^2 kg
D. The natural frequency is 5/pi rad/s
(X/F) of a SDOF vibratory system is given by (0-0.9i)
m/N where i is the imaginary unit.
A. Its stiffness coefficient is 10 N/m
B. The damping coefficient is 1/2pi Ns/m
C. The mass is 1/40pi^2 kg
D. The natural frequency is 5/pi rad/s