Across
- 5. The ability to do work.
- 7. The SI unit of force; it is equal to the force that would give a mass of one kilogram an acceleration of.
- 8. The resistance that one surface or object encounters when moving over another.
- 9. A force must be applied to an object and that object must move in the same direction as the force.
Down
- 1. The object’s overall change in position.
- 2. The amount of energy exerted when a force of one Newton is applied and the object moves one meter.
- 3. The force that attracts a body toward the center of the earth, or toward any other physical body having mass.
- 4. A push or a pull that causes an object to stop, move, or change direction.
- 6. A tendency to do nothing or to remain unchanged.
- 8. A mathematical relationship or rule expressed in symbols.