Wave motion

Wave motion

1. Longitudinal waves

   • vibrations in image are parallel to direction of energy transfer

2. Transverse waves

   • Vibrations in image are right angles to the direction of energy transfer

3. Propagation of waves

   • Waves only oscillate vertically up and down they do not move forwards or backwards

4. Progressive waves

   • waves that transfer energy away from a source are called progressive waves Transverse and longitudinal waves are bothe progessive waves

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