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8th Week 22 Vocab
Term | Definition |
---|---|
label | Mark or brand |
occupy | Live in or be somewhere |
overall | Generally speaking |
phase | A step in a series of events |
principal | Major or most important; leader of a school |
promote | advance |
retain | hold back |
status | rank; standing |
sum | entire amount |
academy | private school |
longitudinal | a wave that vibrates in the same direction as it travels |
reflection | a change in the direction of a wave when it hits a barrier and bounces back |
refraction | a change in the direction and velocity which occurs when wave travels from one material into another of different density, state, or elasticity |
transverse | a wave that occurs when the particles of a medium are displaced perpendicularly to the direction of the wave |
wavelength | the distance between two crests or two troughs in a wave |
compression | a type of Longitudinal wave that that lengthens and shortens horizontally |
amplitude | the distance from the wave’s rest position to its high point or low point |