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Simple Harmonic Motion
periodic motion in which the restoring force is proportional to the displacement
the distance (measured in the direction of propagation) between two points in the same phase in consecutive cycles of a wave
a wave that moves the medium in a direction perpendicular to the direction in which the wave travels
a wave in which the vibration of the medium is parallel to the direction the wave travels
The interference that occurs when two waves combine to make a wave with a larger amplitude.
the interference that occurs when two waves combine to make a wave with a smaller amplitude
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