¿Qué es el sonido?

The video tutorial explains how sound is produced by vibrations, which create sound waves that transmit energy through particles in solids, liquids, or gases. Sound cannot travel through a vacuum due to the absence of particles. It describes sound as a longitudinal wave, with characteristics such as tone, pitch, and amplitude. The pitch is determined by frequency, while amplitude affects volume. Finally, the process of hearing is explained, detailing how vibrations are converted into electrical impulses for the brain to decode.

What is the relationship between sound waves and particles?

How do sound waves propagate through different states of matter?

What determines the pitch of a sound?

Explain the concept of amplitude in relation to sound volume.

Describe the process by which sound vibrations are transformed into electrical impulses in the ear.