Question

how is your friend standing at a distance able to hear your voice

Answer 1

Sounds can pass through mediums like solid liquid and gas or air


When ur sound is produce this sound vibrations can pass through air and hence reaches the friends ear

Answer 2

Answer:

Sound travels through air (gas medium) from me to my friend.

Explanation:

Sound needs a medium (gas, liquid or solid) to travel through.

• A vibrating object produces sound.
• When vibrations occur in air, sound travels from one place to another as a disturbance of air particles. Sound needs a carrier (gas, liquid or solid) to travel from one place to another. It cannot move in a vacuum.
• The eardrums detect the vibration of the vibrating body that produces the sound and send it to the brain. Then the brain interprets it. This process is called consultation.
• Some sounds are louder than others because that sound has a greater amplitude of vibration than others. So some sounds are louder than others.

So, sound travels through air (gas medium) from me to my friend.

For more similar reference:

https://brainly.in/question/16697849

https://brainly.in/question/21170723

#SPJ2