What is the frequency of the sound detected by sub


Discuss the following:

Q: Two submarines are underwater and approaching each other head-on. Sub A has a speed of 13 m/s and sub B has a speed of 7 m/s. Sub A sends out a 1150 Hz sonar wave that travels at a speed of 1522 m/s.

(a) What is the frequency of the sound detected by sub B?

(b) Part of the sonar wave is reflected from B and returns to A. What frequency does A detect for this reflected wave?

 

Solution Preview :

Prepared by a verified Expert
Physics: What is the frequency of the sound detected by sub
Reference No:- TGS01888772

Now Priced at $25 (50% Discount)

Recommended (90%)

Rated (4.3/5)