Across
- 5. the time it takes for a complete vibration.
- 8. When light is incident on a rough surface, it is reflected in many directions.
- 9. The_______ transporting the wave returns to its initial conduction
- 10. a_______wave that requires a medium through which to travel
Down
- 1. vibrations at a right angle
- 2. a wiggle in time.
- 3. A disturbance that travels from one place to another transporting energy.
- 4. vibrations in the direction of travel
- 6. the number of vibrations in a given time
- 7. two different types of waves are classified by the________.