Αποτελέσματα Αναζήτησης
23 Ιουλ 2023 · Sound waves travel out from the trumpet, spreading out as they go. They ripple out down the corridor, race along it, ripple through the doorway into your room and eventually reach your ears. The tendency waves have to spread out as they travel and bend around corners is called diffraction.
27 Ιουλ 2021 · How sound waves work. Sound waves are a type of energy that’s released when an object vibrates. Those acoustic waves travel from their source through air or another medium, and when they come...
8 Νοε 2023 · Sound waves are mechanical disturbances that travel through an elastic medium, such as air, water or metal. Learn how sound waves are produced, measured and affected by various factors, and see graphs and examples of different sound waves.
12 Σεπ 2023 · How Sound Waves Travel. Sound, being a longitudinal wave, makes the air molecules move in the same direction as the wave itself. For example, when a drum is hit, the drum’s surface vibrates, causing the nearby air molecules to move back and forth along the line of the wave.
17 Οκτ 2024 · The study of sound should begin with the properties of sound waves. There are two basic types of wave, transverse and longitudinal, differentiated by the way in which the wave is propagated.
sound waves are produced by a vibrating object; sound can travel through solids, liquids and gases; sound cannot travel through a vacuum – it needs a medium to travel through
A sound wave is the pattern of disturbance caused by the movement of energy traveling through a medium (such as air, water or any other liquid or solid matter) as it propagates away from the source of the sound.
