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Sound waves travel the fastest through nonporous solids.
Sound waves cannot travel through an empty space because an empty space is usually a vacuum.
Sound Waves and Light Waves are different. The following are the differences I am aware of:Velocity: Light Waves travel through air and empty space at a speed of approximately 186,000 miles per second or 300,000 kilometers per second. Sound waves travel through air at the speed of approximately 1,100 feet per second or 330 meters per second.Wave Type: Sound Waves are longitudinal in nature whereas Light waves are transverse in nature.Light Waves can travel through vacuum whereas Sound cannot.Hope this helps.
Waves; sound waves.
sound waves bounce off of walls. they need air to travel.
sound waves can't travel in a vacuum (space)
Sound waves require a medium to travel through, and, since space is a vacuum, sound waves can't travel in it.
sound waves
Because they are waves, and waves travel that way.
The differences between light and sound are as follows:Light can be considered to be made of waves as well as particles. Sound is only a wave. It does not show particle nature.Light waves are electromagnetic waves while sound waves are mechanical waves.Light waves are transverse while sound waves are longitudinal.Light waves can travel in vacuum. Sound waves require a material medium to travel, and hence, cannot travel in vacuum.The speed of light in a medium is constant. The velocity of sound waves can change.In sound waves, the particles of the medium actually oscillate. In a light wave, the electric and magnetic vectors oscillate.Light waves can be polarized, but sound waves cannot.Light waves travel much faster than sound waves. The speed of light is a physical constant. Its value is exactly 299,792,458 metres per second in vacuuum. The speed of sound is 343 metres per second in dry air at 20°C.And finally, a simple one - you can see light while you can hear sound.
Sound waves cannot travel through vaccum.
they travel along vibrations that happen every nano-second in the air.