The Science of Sound: From Roosters to Gaming
Sound is a form of energy that travels through the air, water, or solids as waves caused by vibrations. When an object vibrates—such as a rooster crowing or a guitar string plucking—it disturbs the surrounding molecules, creating pressure waves that propagate outward. These waves reach our ears, where they are converted into electrical signals interpreted by our brains as sound.
b. Basic properties of sound: frequency, amplitude, and wavelengthSound waves are characterized by several properties. Frequency determines pitch; higher frequencies produce higher-pitched sounds.