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Across
  1. 3. is any motion of a body where gravity is the only force acting upon it.
  2. 4. is the energy held by an object because of its position relative to other objects, stresses within itself, its electric charge, or other factors.
  3. 6. is an electrical machine that converts electrical energy into mechanical energy
  4. 8. is the physical property of matter that causes it to experience a force when placed in an electromagnetic field
  5. 9. the frictional force resists force that is applied to an object
  6. 10. is a type of magnet in which the magnetic field is produced by an electric current.
  7. 12. is a vector field that describes interaction between moving electric charges, and magnetic materials.
  8. 15. is the vector sum of forces acting on a particle or object.
  9. 18. is defined as a force that acts between moving surfaces.
  10. 20. is a vector field that describes interaction between moving electric charges, and magnetic materials.
  11. 23. is the production of an electromotive force across an electrical conductor in a changing magnetic field.
  12. 24. is a point on the surface of Earth's Northern Hemisphere at which the planet's magnetic field points vertically downward.
  13. 25. is an imbalance of electric charges within or on the surface of a material or between materials.
  14. 26. is the curved trajectory of an object such as the trajectory of a planet around a star
Down
  1. 1. is a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple circuits.
  2. 2. is a natural phenomenon by which all things with mass or energy, including planets, stars, galaxies and even light
  3. 5. In physics, a ___ is an influence that can change the motion of an object.
  4. 7. a conductor is an object or type of material that allows the flow of charge in one or more directions.
  5. 11. is the sum of potential energy and kinetic energy.
  6. 13. is a branch of physics involving the study of the electromagnetic force, a type of physical interaction that occurs between electrically charged particles
  7. 14. the resistance of any physical object to a change in its velocity.
  8. 16. of an object is the energy that it possesses due to its motion.
  9. 17. material has an electrical conductivity value falling between that of a conductor, such as metallic copper
  10. 19. is a physical quantity, represented by a number or another tensor
  11. 21. In fluid dynamics, ___ is a force acting opposite to the relative motion of any object moving with respect to a surrounding fluid.
  12. 22. is a device that converts motive power into electric power for use in an external circuit. Sources of mechanical energy include steam turbines, gas turbines, water turbines, internal combustion engines, wind turbines and even hand cranks.
  13. 25. A ___ is a type of electromagnet formed by a helical coil of wire whose length is substantially greater than its diameter