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No
Waves may bend if they move from one medium to another.
No
Longitudinal
The particles compress and refract, passing along the energy. It travels faster in mediums with particles that are more tightly packed eg. moves faster in metal as opposed to wood. Also, the more dense the air, the faster sound waves travel.
No
Light waves are electromagnetic waves that move at the speed of light. Sound waves are compression waves that move through a medium (air, liquids, solids), with varying speeds according to the medium.
Waves may bend if they move from one medium to another.
No
Sound waves can move through almost any medium, although it moves more slowly through solid medium than gaseous. Water waves can move only through air or water.
Longitudinal
Transverse Waves
The particles compress and refract, passing along the energy. It travels faster in mediums with particles that are more tightly packed eg. moves faster in metal as opposed to wood. Also, the more dense the air, the faster sound waves travel.
The particles of the medium move up and down as the wave passes. The crests and troughs of the waves move with the wave.
Such waves are called Longitudinal Waves.
Sound waves require a medium such as air, solid, or liquid in order to propagate. Electromagnetic waves do not require a medium for propagation and can move through a vacuum.
Light waves, unlike sound, do not require a medium.