Across
- 1. Any material that attracts iron or materials containing iron
- 2. The Process of creating a current in a circuit by changing a magnetic field
- 4. Any region in which a physical force has an effect
- 6. The combination of all of the forces acting on an object
- 8. The energy that an object has because of its position, condition, or chemical composition of the object
- 10. A device that converts electrical energy into mechanical energy
- 18. A material in which charges can not move freely
- 19. The tendency of an object to resist a change in motion unless an outside force on the object
- 22. A region where a magnetic force can be detected
- 23. The path that a body follows as it travels around another body in space
- 24. The force that opposes the movement of two surfaces that are in contact and are moving over each other
- 25. The force of attraction or repulsion generated by moving or spinning electrical charges
- 26. An element or compound that conducts electric current better than an insulator does but not as well as a conductor does
- 27. The interaction between electricity and magnetism
- 28. A fundamental property that leads to the electromagnetic interactions among particles that make up matter
Down
- 1. The sum of an object's kinetic energy and potential energy due to gravity or elastic deformation does not include chemical energy or nuclear energy
- 3. A device that increases or decreases the voltage of alternating current
- 5. A push or pull is exerted on an object in order to change the motion of the object because the force has size and direction
- 7. The motion of a body when only the force of gravity is acting on the body
- 9. The Energy of an object that is due to the object's motion
- 11. A coil that has a soft iron core and it acts as a magnet when an electric current is in the magnet
- 12. The Force that resists the start of sliding motion between two surfaces that are in contact and at rest
- 13. A device that converts mechanical energy into electrical energy
- 14. A material in which charges can move freely
- 15. A force of attraction between objects that is due to their masses
- 16. A force parallel to the velocity of the flow opposes the direction of an aircraft and in combination with a thrust which can determine the speed of the aircraft
- 17. A coil of wire with an electrical current in it
- 20. One of two points such as the ends of a magnet that have opposing magnetic qualities
- 21. Electric charge at rest that generally is produced by friction or induction