Question

An object is approaching you while making a sound.

Answer 1

The pitch of the sound is perceived to be lower when an object is approaching you while making a sound.

What is sound?

Sound is a type of vibration capable of propagating in a suitable media (e.g., air or water).

The sound waves are called acoustic waves and they have a well-defined frequency and amplitude.

In conclusion, the pitch of the sound is perceived to be lower when an object is approaching you while making a sound.

Learn more about sound waves here:

brainly.com/question/1199084

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