Across
- 1. The distance from the midpoint to the crest
- 3. interference the crest of one wave overlaps the trough of another and their individual effects are reduced.
- 5. Curve A pictorial representation of a wave
- 8. Wave Whenever the motion of the medium is at right angles to the direction in which a wave travels.
- 10. are the stationary points on a standing wave
- 11. The distance from the top of one crest to the top of the next one
- 13. interference the crest of one wave overlaps the crest of another and their individual effects add together.
- 14. the time of a back-and-forth swing of a pendulum.
- 15. Effect this apparent change in frequency due to the motion of the source (or receiver).
Down
- 1. the positions on a standing wave with the largest amplitudes
- 2. High points on a wave
- 4. The number of vibrations an object makes in a unit of time
- 6. Pattern is a regular arrangement of places where wave effects are increased, decreased, or neutralized
- 7. Low points on a wave
- 9. Harmonic Motion the back-and-forth vibratory motion (oscillatory motion), of a swinging pendulum.
- 12. Wave When the particles oscillate parallel to or along the direction of the wave.