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3.3
Question | Answer |
---|---|
all waves begin with ____ | energy |
A ___ is a disturbance that transfers energy from one place to another. | wave |
Matter _______ transferred as a wave moves. | is not |
When a flag waves in the wind the flag ripples back and forth as the energy _____ along the flag | travels |
A ____ wave travels only through matter | mechanical |
A _____ wave can travel through empty space or through matter. | electromagnetic |
There are 3 types of wave motion- transverse,____, and a combination of both. | longitudinal |
A ____ wave is a wave in which the disturbance if perpendicular to the direction the wave travels. | transverse |
A _____ wave is a wave that makes the particles of a medium move back and forth parallel to the direction the wave travels | longitudinal |
One of the common waves in nature is the ___ waves | seismic |
The ____ of a wave is the distance from one point. | wavelength |
The _____ of a wave is the number of wavelengths that pass a point each second | frequency |
frequency is measured in _____ | hertz |
the maximum distance a wave varies from its rest position is _____ | amplitude |
when you knock on a door the door _____ the sound. | asorb |