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introduction. Sound is a longitudinal, mechanical wave. Sound can travel through any medium, but it cannot travel through a vacuum. There is no sound in outer space. Sound is a variation in pressure. A region of increased pressure on a sound wave is called a compression (or condensation).
Summary. Sound is a mechanical, longitudinal wave. As a mechanical wave, sound requires a medium. Sound cannot propagate through a vacuum. There is no sound in outer space. As a longitudinal wave, sound is a rapid variation in pressure that propagates.
17 paź 2024 · Sound, a mechanical disturbance from a state of equilibrium that propagates through an elastic material medium. A purely subjective, but unduly restrictive, definition of sound is also possible, as that which is perceived by the ear.
This Physics Tutorial discusses the nature of sound, its characteristic behaviors, and its association with the operation of musical instruments. Attention is given to both the purely conceptual aspect of sound waves and to the mathematical treatment of the same topic.
28 lis 2015 · Nature, Behavior, and Properties of Sound - Physics Book. Claimed and Created by Nadiya Zafar (nzafar7) Contents. 1 Sound is a Wave. 1.1 Mechanical. 1.1.1 Longitudinal. 1.1.2 Pressure. 2 Behavior. 2.1 Reflection. 2.2 Refraction. 2.3 Diffraction. 3 Connectedness. 4 See Also. 4.1 Further Reading. 4.2 External Links. 5 References. Sound is a Wave.
A sound wave is the pattern of disturbance caused by the energy travelling away from the source of the sound. Sound waves are longitudinal waves. This means that the propagation of vibration of particles is parallel to the energy wave propagation direction.
The Science of Sound. What's the science of sound? Understanding sound waves, sonic booms, and the speed of sound are key to understanding how X-59 will quiet the boom. The Physics of Waves. Waves are created when energy is transferred through a medium like water or air.
