physics defs

4. / a wave whose oscillations are perpendicular to the direction of the eaves advance
7. / a distance between crest of a wave
10. / the time it takes for two crest to pass a specific point
11. / the point on the medium that exhibits the max amount of positive or upward displacement
12. / 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
14. / 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
16. / the sensation of a frequency
17. / the number of waves that pass a fixed point in a given time
18. / movement back and forth at regular speed
20. / transfers the energy or light from one to another
21. / when two or more waves overlap in space

1. / TBA
2. / wave movement
3. / a body of water curling into an arched form
5. /occurs when the max of two waves are out of phase
6. / an increase in frequency of sound, light or other waves a
8. / the max displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position
9. / a wave that is an oscillation of matter that transfers energy through a medium
13. / a point along a standing wave where the wave has minimum amplitude
15. / the point on the medium that exhibits the max amount of negative displacement
19. / a wave vibrating in the direction of propagation