Physics
How does the medium affect the amplitude of the natural vibrations of a body?
Sound
107 Likes
Answer
When a body is made to vibrate in a medium, the amplitude of the vibrating body continuously decreases with time because energy is lost in doing work against the force of friction offered by the medium and ultimately the body stops vibrating.
Such vibrations are called the damped vibrations.
Answered By
69 Likes
Related Questions
A blade, fixed at one end, is made to vibrate by pressing its other end and then releasing it. State one way in which the frequency of vibrations of the blade can be lowered.
What are the forced vibrations? Give one example to illustrate your answer.
On keeping the stem of a vibrating tuning fork on the surface of a table, a loud sound is heard. Give reason.
What adjustments would you make for tuning a stringed instrument for it to emit a note of a desired frequency?