Across
- 2. - force that resists motion
- 3. - forward-propelling force
- 6. potential energy - the energy an object possesses due to its position within a gravitational field
- 7. forces - forces in opposite directions are equal in strength
- 10. - rate at which work is done or energy is transferred
- 11. - a push or pull motion
- 13. - the unit of force
- 16. - contact force that opposes the relative motion
- 17. - the amount of force on an area
Down
- 1. - amount of matter in an object
- 4. forces - forces that are not equal in magnitude
- 5. - energy transferred
- 8. - the fundamental capacity of a system to do work or cause a change
- 9. - the force of gravity acting on an objects mass
- 12. energy - the energy an object possesses due to its motion
- 14. - standard unit of power
- 15. - international system of Units (SI)