Sound Physics

Sound physics, within the realm of physical acoustics, studies how sound waves are generated, transmitted, and perceived. Sound is produced by vibrations that create pressure changes in the air (or other mediums), which travel as waves. These waves can vary in frequency (pitch) and amplitude (loudness). When they reach our ears, they stimulate sensory cells, allowing us to hear. Factors like temperature, medium, and obstacles can affect how sound travels, influencing its clarity and volume. Understanding these principles helps in various fields, from music and engineering to medicine and environmental science.