Across
- 2. the product of the force presented on an object and its displacement
- 6. change in velocity
- 7. the time rate of change of displacement
- 10. the number of vibrations per second
- 12. energy that is radiated or transmitted in the form of rays or waves or particles
- 13. the transfer of thermal energy by the circulation or movement of a liquid or gas
Down
- 1. the maximum height of a wave
- 3. the bending of a wave as it passes at an angle from one medium to another
- 4. distance travelled per unit time
- 5. a push or pull
- 8. the bouncing back of a ray of light, sound, or heat
- 9. a form of energy that is transferred by a difference in temperature
- 10. force opposite to the direction of motion
- 11. a device designed to transmit electricity, heat, etc.