Question

& Explain how sound is produced by your school bell?
2. Why are sound waves called mechanical wave 2
11 von be​

Answer 1

When the bell continues to move forward and backward, it creates a series of compressions and rarefactions making production of sound. Why are sound waves called mechanical waves? Sound waves needs material medium to propagate therefore, they are called mechanical waves.

Answer 2

Answer:

Why sound waves are called mechanical waves explain how sound is produced by your school bell?

Sound produced by the school bell is dependent on how the bell vibrates when it is hit. ... As the particles start to vibrate, there is disturbance caused in the waves. When the bell moves forward, it pushes the air particles in the front creating a region of high pressure which is known as compression.

Explanation:

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