77 922
Assignments Done
Successfully Done
In August 2019

Answer to Question #50215 in Other Physics for palash mura

Question #50215
a locomotive approach a crossing at a speed 20m/s sound a whistle of frequency 640 HZ when 1 KM from the crossing .there is no wind and the speed of sound in air 330m/s.what frequency is heard by an observer 1.732 km on the straight road from the crossing at right angle...
Expert's answer

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!


No comments. Be first!

Leave a comment

Ask Your question

Privacy policy Terms and Conditions