Yes: they are compression-waves in the medium transmitting the sound.
No. Sound waves are mechanical waves.
Mechanical
sound waves are a example of mechanical waves
Mechanical waves are waves that require a medium in which to travel, i.e., a solid or fluid. As sound needs a medium to travel, sound is a mechanical wave.
Sound wave is a mechanical wave. It means that, for propagation, it badly needs a material medium. But, light waves are not mechanical waves. They are electromagnetic waves. It does not need a material medium. It can pass even through vacuum. Sound wave is longitudinal in nature where as light waves are transverse in nature. Being transverse, light can be polarized. But, sound waves being longitudinal cannot be polarized.
Electromagnetic waves are transverse in nature where as sound waves are longitudinal. Electromagnetic waves can pass even through vacuum but sound waves are mechanical waves that means it needs badly a material medium Sound waves can be sensed by ear where as electromagnetic waves are sensed by eyes.
Sound waves are longitudinal in nature, and they require a medium for propagation.
sounds waves are longitudinal and mechanical waves
Yes it is.
Seismic waves are mechanical waves.
Sound waves are mechanical waves and all mechanical waves require a material medium for its propagation unlike electromagnectic waves
they're mechanical waves