Question

why we cant hear an outsider voice in car but whaen a vehicle horn we can hear it

Answer 1

Hello Mate...................

Good Morning.................

Here is your answer...................

This is because sound can travel through mediums such as walls and windows. Sound Propagates through something called rarefaction and compressions and this can happen anywhere there are any molecules. To answer your question, Vibrations which carry sound arrive at the window and these vibrations cause molecules in the window to vibrate and then the window will pass the energy and cause the air inside to vibrate. After which these vibrations reach your ear.

Answer 2

This is because sound can travel through mediums such as walls and windows. Sound Propagates through something called rarefaction and compressions and this can happen anywhere there are any molecules. To answer your question, Vibrations which carry sound arrive at the window and these vibrations cause molecules in the window to vibrate and then the window will pass the energy and cause the air inside to vibrate. After which these vibrations reach your ear....

^_^..