Question
A bat flying at a speed of 5 m/s chases an insect flying in the same direction. If the bat emits a 40 kHz sound and hears the eco of 40 kHz. What is the speed of the insect? Consider the speed of sound is 340 m/s
Answers
if there's no Doppler shift, then they must be going the same speed.
Related Questions
Bat is flying 5m/s while chasing an insect that is flying in the same direction. The bat emits 40kHz...
A bat moving at 6.5 m/s is chasing a flying
insect. The bat emits a 37 kHz chirp and
receives back...
A bat moving at 3.7 m/s is chasing a flying
insect. The bat emits a 36 kHz chirp and
receives back...