ANSWER ASAP GIVING BRAINLIEST FIVE STARS AND A HEART! Describe why a sound seems to increase in pitch when its source moves toward a listener.

If the waves are sound waves, the change in frequency is heard as a change in pitch. As a sound source moves toward the listener, the waves reach the listener with a higher frequency. The pitch appears to increase because of the Doppler effect. ... It describe the quality of the sound you hear.

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