Across
- 2. the branch of science concerned with the nature and properties of matter and energy. The subject matter of physics
- 5. What is used the shows which way the force is going.
- 6. The sum of all the forces acting on an object.
- 7. When both of the forces are equal
- 9. Differing amount of forces acting on each other.
Down
- 1. Rate of change on a object.
- 3. A push or pull that causes a object to move.
- 4. the action or process of moving or being moved.
- 8. a course along which someone or something moves.