Across
- 2. An operator corresponding to the total energy of a system
- 5. A natural phenomenon by which all things with mass or energy are attracted to one another.
- 7. A pencil in water looks bent due to __
- 9. Energy released or absorbed during the change of state of a substance (two words)
- 10. ____'s third law states that "F = m * a"
Down
- 1. A rolling ball eventually stops due to __
- 3. The rate of change of the velocity of an object with respect to time
- 4. Heat is transferred from the sun to the Earth by ___
- 6. The colour __ has the longest wavelength
- 8. The measure of the energy consumption of a building envelope