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Waves
The study of waves and their properties
| Question | Answer |
|---|---|
| Waves | A disturbance that transfers energy from one place to another |
| Mechanical wave | A wave that travels only through matter |
| Medium | A material in which a wave travels |
| Transverse wave | a wave in which the disturbance is perpendicular to the direction the wave travels. |
| Longitudinal wave | A wave that causes the particles in a medium to move parallel to the direction that the wave travels. |
| Sound wave | a longitudinal wave that can travel only though matter |
| Amplitude | a maximum distance that a wave moves from its rest position |
| Wavelength | The distance between one point in a wave to the same point on the next rarefaction. |
| Frequency | the number of times the pattern repeats in a given time. |
| Pitch | The perception of how high or low a sound stems |
| Intensity | The amount of sound energy that passes through a square meter of space in one second. |