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Sound waves are longitudinal waves; they travel from side to side, not up and down like transverse waves.
Sound does not travel in a vacuum because it requires a medium, such as air or water, to propagate. In the absence of a medium, there is no material for sound waves to travel through, so sound cannot travel up or down in a vacuum.
In a vacuum, noise does not travel because there are no particles for the sound waves to travel through.
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Back and forth in the direction of propagation of the sound waves.
Sound waves travel the slowest in gases, such as air. This is because the molecules in gases are more spread out compared to liquids and solids, which slows down the transfer of sound energy.
No, sound waves travel down the auditory canal through air conduction. Bone conduction involves vibrations traveling through bones to the inner ear, bypassing the outer and middle ear.
Sound waves are different from other types of waves because they are mechanical waves that require a medium, such as air or water, to travel through. Unlike transverse waves, which move up and down perpendicular to the direction of the wave, sound waves are longitudinal waves that move back and forth parallel to the direction of the wave.
Sound waves would travel faster through the outer ear than through the inner ear. This is because the outer ear consists of less dense air, which allows sound waves to travel more quickly. In contrast, the inner ear is filled with fluid, which is denser and slows down the speed at which sound waves travel.
Density affects pitch because it affects the speed of sound waves. In denser materials, sound waves travel faster, resulting in a higher pitch. Less dense materials slow down sound waves, leading to a lower pitch.
Mechanical waves, such as sound waves, travel fastest in solids because the particles are closer together and can transmit vibrations more quickly. Electromagnetic waves, such as light, travel fastest in a vacuum, where there are no particles to slow them down.