If a source of sound waves is rapidly approaching a person, the sound heard by the person appears to have

a. a period higher than the original period.

b. a pitch lower than the original pitch.

c. an amplitude lower than the original amplitude.

d. a frequency higher than the original frequenc

Question

Physics

Alonzo Meza

30 October, 16:44

If a source of sound waves is rapidly approaching a person, the sound heard by the person appears to have

a. a period higher than the original period.

b. a pitch lower than the original pitch.

c. an amplitude lower than the original amplitude.

d. a frequency higher than the original frequenc

+4

Answers (1)

Know the Answer?

Sylvia Christian · Answer 1

If the sound wave is rapidly approaching a person the sound heard by the person will have an amplitude and pitch higher than the original sound as well as have a higher frequency so the answer is D.

If a source of sound waves is rapidly approaching a person, the sound heard by the person appears to havea. a period higher than the original period.b. a pitch lower than the original pitch.c. an amplitude lower than the original amplitude.d. a frequency higher than the original frequenc

If a source of sound waves is rapidly approaching a person, the sound heard by the person appears to have

a. a period higher than the original period.

b. a pitch lower than the original pitch.

c. an amplitude lower than the original amplitude.

d. a frequency higher than the original frequenc