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waves inv. #2

science vocab

TermDefinition
pattern a repeating recognizable feature
oscillation a regular pattern of motion
vibration a quick back and motion
medium a material or substance (solid, liquid, or gas) through which a wave travels
absorb to take in or to soak up
constraint a factor limiting what can be done
criterion a requirement that must be met
decibel a unit used to measure the amplitude of sound
energy a usable power that can be transferred and converted to other forms but can't be created or destroyed
acoustics the study of sound
mechanical wave a wave that requires a medium to travel through can be solid, liquid, or gas
velocity velocity of a wave= frequency times wavelength
fetch the distance wind blows over a body of water
variable something you are trying to measure
dependent variable what is being studied/ measued
independent variable what the scientist changes
Created by: hms108
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