Question

when we are tossing a coin then during that time coin makes a long sound . It increases as well as increasing distance. why is it so? [give answer logically scientifically]​

Answer 1

Answer:

It is so because Coin is solid it is made up of material like steel. Which allow the sound to pass more fastly from it.

Explanation:

We know that sond travel fastest from solid then liquid but it travels more fastest in liquid and then in gases. The second statement it increses as well as incresing distance. This depends on the intensity of the sound. we can hear this sound because soundwaves are being absorbed in our ears .As soon as the coin fell completely on ground we don't hear because sound waves are being absorbed in the ground.

I think this can help you.

I feel very good whole answering your question