Forces in Motion
Across
- 4. For every action, there is an equal and opposite reaction.
- 5. A body at rest will remain at rest, and a boy in motion will remain in motion unless it is acted upon by an external force.
- 6. The rate at which an object moves, equal to the distance traveled per time interval.
- 7. Energy of position or condition.
- 10. The energy an object has because of its motion.
Down
- 1. The force acting on an object is equal to the mass of that object time its acceleration.
- 2. When the magnitude and direction of more than one force acting on an object give a net force unequal to zero.
- 3. When the magnitude and direction of more than one force acting on an object results in zero net force.
- 8. A push or a pull.
- 9. The change in speed per unit of time.