wave whatare they?

wave whatare they?

1. there different types of waves

   • longitudinal wave
     • a longitudinal wave is a waves in which the oscillations are parallel to the direrction of energy transfer
   • another example of a wave is a transvers wave
     • Transvers is a wave in which the oscillatrions are perpendiculaer to the direction of energy transfer

2. how to measure a wave

   • wave spped = frequency x wavelength

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