Across
- 5. forces acting on an object that combine and form a net force of zero; motion of the object is not changed
- 6. the combination of all forces acting on an object
- 9. the force perpendicular to a surface that prevents an object from falling through the surface
- 12. a force in which one object directly pushes or pulls on another object
- 13. an attractive force that exists between two objects that have mass
- 14. the international unit of the measure of force
Down
- 1. forces acting on an object that combine and form a net force that is not zero; motion of the object is changed
- 2. the forces two objects apply to each other
- 3. A push or a pull that causes objects to move, change position.
- 4. a force exerted by magnets when they repel or attract one another
- 7. a force that one object can apply to another object without touching it
- 8. For every action there is an equal and opposite reaction
- 10. a contact force that resists the sliding motion of two surfaces that are touching
- 11. a push or pull on one object by another object that is touching it