Across
- 1. Force, Mass, and Acceleration
- 2. An object will not change its velocity unless an external force acts upon it
- 5. Repulsion of objects of their electric charge
- 10. The force that attracts a body toward the Earth
- 11. The acceleration of an object by a net force is directly proportional
- 12. For every action there is an equal and opposite reaction
- 16. The rate of change of velocity per unit of time
- 17. A measure of the gravitational force exerted on an object
- 18. Action exerted on an object which may change the object's state of rest
Down
- 1. A vector field
- 2. Force resisting the relative motions
- 3. One of the four fundamental interactions of nature
- 4. The SI unit of mass
- 6. A person's ability to respond
- 7. One of four basic forces in nature
- 8. Process of doing something
- 9. Large body of matter
- 13. The tendency of an object not to accelerate
- 14. The SI unit of force
- 15. Force that acts at the point of contact between two objects
