Q. 59 A precision instrument package
needs to be mounted on a surface
vibrating at 60 Hz. It is desired that only 5% of the base surface vibration
amplitude be transmitted to the instrument. Assuming that the isolation is
designed with its natural frequency significantly lesser than 60 Hz, so that the
effect of damping may be ignored. The stiffness (in N/m) of the required mounting
pad is _______
Answer: (6767.53)
Explanation:
