Across
- 4. G is the universal _______
- 8. not a real force, but the apparent outward force cause by inertia
- 9. a measure of energy transfer
- 10. a precentage expression for how effective power is put to use
- 13. a net force
- 14. the units of power
Down
- 1. Mrs. McMullens favourite student
- 2. mgh
- 3. when the sum of kinetic energy is not the same before and after the collision
- 5. potential + kinetic
- 6. the units for energy
- 7. F=kx this law
- 11. when the sum of kinetic energy is the same before and after the collision
- 12. units are m/s