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vocabulary taylor
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vocab word | Definition |
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photon | a bundle of energy that is released when an atom loses some energy |
frequency | the number of waves (crests or troughs) that pass a point in a given amount of time |
amplitude | the distance between a wave's mid-point and its crest or trough |
transverse wave | a wave in which the crests and troughs move at right angles to the direction of the wave's travel |
covex mirror | a mirror whose center section curves toward an object |
concave mirror | a mirror whose center section curves away from an object |
refraction | the bending of a light wave as it moves from one material to another |
focal point | the point at which light rays meet when reflected or refracted |
laser light | light of a single wavelength with all the waves lined up |
opaque | does not allow light to pass through |
transparent | allows light to pass through so that objects on the other side can be seen |
compressional wave | wave in which matter vibrates in the same direction as the energy waves traveling through it |
intensity | a measure of the amount of energy in a wave |
sonar | a device which uses sound waves to measure distance |
music | pleasent sound with regular sound wave patterns |
noise | sound with no regular wave pattern |
ocatave | a musical sequence in which the top note has twice the frequency of the bottom note |