An air compressor of mass \(500 \mathrm{~kg}\) has an eccentricity of \(50 \mathrm{~kg}-\mathrm{cm}\) and operates at a speed of \(300 \mathrm{rpm}\). The compressor is to be mounted on one of the following mountings:

(a) an isolator consisting of a spring with negligible damping, and

(b) a shock absorber having a damping ratio of 0.1 and negligible stiffness. Select a suitable mounting and specify the design details by considering the static deflection of the compressor, the transmission ratio, and the amplitude of vibration of the compressor.