When you speak, your voice box vibrates. These vibrations cause the surrounding air particles to vibrate as well. These air particles in turn cause the other particles to vibrate. Energy is carried off in this manner into your ear. When the vibrations reach your ear, the receptor cells in your ear-drum send electrical signals to your brain, which interpret it as sound.
a high pitched sound
When we speak in a room, sound waves are created by the vibrations of our vocal cords. These sound waves then travel through the air in the room, bouncing off walls, ceilings, and objects, which can cause them to echo or be absorbed. The room's acoustics, such as its size, shape, and material surfaces, can influence how the sound waves behave and are perceived by listeners.
They speak plain words, but they don't speak well
hiya
speak softly
When you scream, the frequency typically increases, resulting in a higher pitch. The amplitude also increases, making the sound louder. This happens because your vocal cords vibrate faster and with more force when you scream compared to when you speak normally.
to know how to speak
speak
Sound is waves of compression. When you speak, your vocal cords vibrate setting up pressure waves that move through the air.
The loudness of the sound has no effect on its speed.
nothing happens its just a sound.
They did not exactly speak, but there is little doubt that they used sound to communicate.