DETAILS, FICTION AND ISOLATOR VIBRATION DAMPER

The form from the outer Element of ear (which we see outside the house the head) is sort of a funnel. The outer A part of ear is termed 'pinna' and it can be connected to about 2 to three centimetre extended passage called 'ear canal'.We are able to boost the amplitude of vibrations of an easy pendulum by raising the peak from which the pendulum bo