Across
- 2. a force that occurs when two objects in contact interact by sliding past one another
- 4. a drawing used to show the forces and resulting reactions on an object
- 6. a force that opposes motion in a liquid or gas
- 7. it converts mechanical energy into electrical energy and is used to produce electrical energy in power plants
- 8. the total of combined forces acting on an object
- 12. it converts electrical energy into mechanical energy
- 13. areas where an object exhibits a non-contact area of magnetic influence
- 14. the unit of measure for force
- 16. the on-contact force area, or field, that exists around all objects with mass
Down
- 1. a temporary magnet that exists when an electric current is run around a metal conductor
- 3. refers to something that is not moving with respect to an observer that can be used to detect motion
- 5. the size of the force, or how much force there is
- 9. a push or pull acting on an object
- 10. an area of invisible non- contact force that surrounds certain objects for various reasons
- 11. a change in an object’s position
- 15. the non-contact force area, or field, near any electrically-charged object