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waves work sheet HT
Question | |
---|---|
Waves | Rythmic disturbences that transfer enegry { NOT MATTER} |
Mechanical | Needs matter. |
Transverse | Disturbences or matter and the wave moves at right angels to the direction of the wave. |
Baseline | The middle of the wave. |
Wavelength | The length of the wave. |
Trough | The bottom of the waves surface. |
Crest | The |
Electromagnetic | Needs no matter. |