Across
- 3. a sudden disturbance in which only one wave or a few waves are generated
- 5. the ability to do work
- 8. a rapid motion of the particles of an elastic body or substance back and forth
- 9. waves that require a medium
- 10. the motion of the waves
Down
- 1. the material in which a wave travels trough
- 2. the undisturbed position of particles when they are not vibrating
- 4. can be radio waves, x-ray, etc.
- 6. the vibration of the medium is parallel to the direction the wave travels
- 7. the direction in which the wave travels is perpendicular to the direction of disturbance.