A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
vin
 2 years ago
A stationary detector measures the frequency of a sound source that first moves at constant velocity directly toward the detector and then (after passing the detector) directly away from it. The emitted frequency is f. During the approach the detected frequency is f'app and during the recession it is f'rec. If ( f'app  f'rec)/f = 0.695, what is the ratio vs /v of the speed of the source to the speed of sound?
vin
 2 years ago
A stationary detector measures the frequency of a sound source that first moves at constant velocity directly toward the detector and then (after passing the detector) directly away from it. The emitted frequency is f. During the approach the detected frequency is f'app and during the recession it is f'rec. If ( f'app  f'rec)/f = 0.695, what is the ratio vs /v of the speed of the source to the speed of sound?

This Question is Closed

imron07
 2 years ago
Best ResponseYou've already chosen the best response.0Remember formula for Doppler effect?

gerryliyana
 2 years ago
Best ResponseYou've already chosen the best response.0yes Doppler formula is very useful here
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.