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Wavess

QuestionAnswer
Wave any disturbance that transmits energy through matter or space
Medium a substance in which a wave can travel
Energy transfers through a medium when particles vibrate they can pass some energy to the one next to it and so on
Sound Waves work by vibrations from particles, if no particles no sound and require a medium
Ocean waves transfer energy require a medium and travel through water
Electromagnetic waves Waves that do not require a medium
Mechanical waves waves that do require a medium
5 things that operate on electromagnetic waves light, microwaves ,TV ,radio, X rays
Waves classified the direction the particles of the medium vibrate compared with the direction the waves travel
Transverse waves move up and down
Longitudinal waves back and forth
Amplitude of a wave the maximum distance the waves vibrate from its resting position
Wavelength the distance between two adjacent crests or compressions in a series of waves
Frequency of a wave the number of waves produced in a given amount of time
Wave speed the speed at which a wave travels
Wave speed formula v (speed) equals λ (wavelength) times f (frequency)
Reflection occurs when a wave bounces back after striking a barrier
Refraction the bending of a wave as it passes at an angle from one medium to another
Diffraction the bending of a wave around a barrier or through an opening
Interference 2 or more waves overlapping
Created by: Lakeia
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