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Waves

defenitions based on Waves unit

TermDefinition
Wave a repeating disturbance or movement that transfers energy through matter or space
Medium the matter that waves travel through
Transverse matter in the medium moves back and forth at right angles to the direction that the wave travels
Compressional Wave matter moves back and forth along the same direction that the wave travels, have a rarefaction and compression
Seismic Waves when earths crust shifts or bends, the breaking crust vibrates carrying energy outward
Crests high points of a wave
Trough low points of a wave
Rarefaction less dense region of the wave
Amplitude the height of the wave
Frequency the number of wavelengths that pass a fixed point each second
Period the amount of time it takes one wavelength to pass a point
Wave Speed wave speed=frequency(HZ) * wavelength(m) v=f*/\
Created by: owlbewise13
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