Looking at the image attached, When the distance from a to b was increased, the pitch of the sound would be lower.
<h3>What is the pitch of a sound?</h3>
The pitch of a sound is known to be how high or low the sound that is played is.
A high sound is known as a sound that has a high pitch and a low sound is known to be the one that has a low pitch. In the above picture, the pitch will be lowered when the distance is increased.
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If you get 1 and you add that to 9, you will get the sum of 10
Down the side of the barn roof
On June 21st of every year, the southern hemisphere begins the season of <em><u>winter </u></em>, and the northern hemisphere begins the season of <u><em>summer</em></u> .