Sound Waves

710Samantha | 01:39 Sun 11th Jan 2009 | Science

1 Answers

A fire engine approaches a stationary car at 20 m/s. What frequency does a person in the car hear?

Answers

Only 1 answer

Best Answer

No best answer has yet been selected by 710Samantha. Once a best answer has been selected, it will be shown here.

vascop

Don't you need to tell us the frequency of the sound that the fire engine is emitting????

Only 1 answer

Do you know the answer?