What time is required for sound to travel 5km if the tempreture is 15 degree centigrate?
2 answers
14.7m/s
first, find the velocity of sound at that temperature.
vs=331.4+15*0.6 =340
time=distance/velocity=5000/340=14.7 seconds
vs=331.4+15*0.6 =340
time=distance/velocity=5000/340=14.7 seconds