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Longitudinal or compression waves.
Longitudinal or compression waves.
Longitudinal or compression waves.
Compression wave
Yes, compressional waves are what sound is made of. Since there is no sound in a vacuum, it can be assumed that compressional waves only travel through matter. You can also think of it like this: they're called compression waves because something is compressing. If there was no matter, there'd be nothing for them to compress.
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Primary waves (p waves)
Longitudinal or compression waves.
Longitudinal or compression waves.
Transverse waves
Crustal movements cause earthquakes because of the sound waves and the movement underground.
No, sunlight and radiowaves are not compression waves. Sunlight consists of electromagnetic waves, while radiowaves are a type of electromagnetic wave in the radio frequency range. Compression waves are mechanical waves that require a medium to propagate, such as sound waves.