physics defs

4. wave movement
5. a wave whose oscillations are perpendicular to the direction of the eaves advance
7. transfers the energy or light from one to another
9. a wave vibrating in the direction of propagation
13. a distance between crest of a wave
16. an increase in frequency of sound, light or other waves a
17. occurs when the max of two waves are out of phase
19. when two or more waves overlap in space
20. a wave that is an oscillation of matter that transfers energy through a medium
21. a body of water curling into an arched form

1. waves that are propagated by simultaneous periodic vibrations of electric and magnetic feild intensity
2. movement back and forth at regular speed
3. the number of waves that pass a fixed point in a given time
6. the max displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position
8. the interference of two or more waves of equal frequency and phase resulting in their mutual reinforcement and producing a single amplitude equal to the sum of the amplitude of the waves
10. the point on the medium that exhibits the max amount of positive or upward displacement
11. the point on the medium that exhibits the max amount of negative displacement
12. a point along a standing wave where the wave has minimum amplitude
14. the sensation of a frequency
15. increased amplitudes when the frequency of a periodically applied force is equal or close to a natural frequency of the system on which it acts
18. the time it takes for two crest to pass a specific point