Across
- 3. push or a pull that causes an object to change direction
- 6. object at rest stays at rest, and an object in motion stays in motion
- 7. the total force acting on an object
- 8. two forces acting in opposite directions on an object and equal in size.
- 9. increase in speed or rate
Down
- 1. the resistance to motion of one object moving relative to another.
- 2. a word or phrase used to describe a thing or to express a concept, especially in a particular kind of language or branch of study
- 4. two forces acting on an object are not equal in size
- 5. the tendency of an object to resist change in motion