Conservation of Energy and Sound

No, sound production requires the utilization of energy.

Mechanical energy is used to produce sound.

You hear the sound produced by the vibrating tuning fork.

<p>The vibrations of the tuning fork decrease or stop, resulting in a decrease or cessation of sound.</p> Signup and view all the answers

<p>The ball may start vibrating or moving due to the transfer of energy from the tuning fork.</p> Signup and view all the answers

<p>The principle is to demonstrate the transfer of energy from the tuning fork to the suspended ball.</p> Signup and view all the answers

<p>The water surface ripples or vibrates.</p> Signup and view all the answers

<p>The water surface ripples or vibrates.</p> Signup and view all the answers

<p>Different parts of the instrument vibrate to produce sound.</p> Signup and view all the answers

<p>Sound is produced by vibrating objects.</p> Signup and view all the answers

<p>The medium</p> Signup and view all the answers

<p>No, sound is produced by vibrating objects.</p> Signup and view all the answers

<p>Vibration means a kind of rapid to and fro motion of an object.</p> Signup and view all the answers

<p>The sound of the human voice is produced due to vibrations in the vocal cords.</p> Signup and view all the answers

<p>No, the flapping of a bird's wings does not produce sound.</p> Signup and view all the answers

<p>The buzzing sound accompanying a bee is produced by the rapid vibration of its wings.</p> Signup and view all the answers