Question

How we know sound is produce

Answer 1

Answer:

when something vibrates it produces sounds

Explanation:

for eg_ the strings of the guitar

Answer 2

Answer:

• sound is produce when something vibrate. The vibrating body cause the medium ( water, air etc.) around it to vibrate. Vibration in air are called travelling longitudinal waves, which we can here. The wavelength and the speed of the wave determine the pitch, or frequency of the sound...

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