Across
- 2. The greatest velocity a falling object can achieve
- 8. The force in a stretched material.
- 9. If no external force is acting on it an object will: if stationary, remain stationary (static equilibrium) and if moving, keep moving at a steady speed in a straight line (dynamic equilibrium).
- 11. a diagram showing all the forces acting on an object
- 12. The forward force from an aircraft engine.
- 15. the force from the surface that the object sits upon. It is always perpendicular to and away from the surface.
- 16. One type of friction
- 17. Objects moving at a steady velocity in a straight line
Down
- 1. Equal forces acting on an object in opposite directions
- 3. Objects at rest
- 4. Forces that produce a nonzero net force, which changes an object's motion
- 5. The gravitational force on an object.
- 6. Newton's First Law of Motion
- 7. the field of physics that deals with how forces acting on an object affect its motion
- 10. The upward force from a liquid that makes some things float.
- 13. A push or a pull
- 14. The force that opposes the motion of one material sliding past another.