Respuesta :
Answer:
No. Your friend will not hear the clap when he/she sees it.
Explanation:
It takes time for sound waves to go through a large area. It takes longer if people are in the area rather than it is empty.
The other will not hear the clap at the same time she sees it happen.
To find the answer, we need to know about the speed of sound.
What is the speed of sound wave?
- Sound wave is a longitudinal wave. So it requires a particle medium to travel.
- The speed of sound is 340m/s in still air.
Why can't we hear sound at the instant of clap at a far distance?
As sound has a finite speed, it takes some time to travel a far distance.
Thus, we can conclude that my friend will not hear the clap at the same time she sees it happen.
Learn more about the sound wave here:
brainly.com/question/16093793
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