ICP-1 Physics

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Across
  1. 4. (N) SI unit for Force.
  2. 5. forces, energy, or power supplied
  3. 8. the forces, energy, or power provided by a machine.
  4. 9. a temperature scale in which water freezes at 32 degrees and boils at 212.
  5. 10. speed and direction.
  6. 14. the rate at which velocity changes or the change in speed over time.
  7. 17. (W) a unit of power equal to 1 Joule per second.
  8. 19. a reaction that releases more energy than it uses (gets warmer).
  9. 20. the ratio of output work divided by input work times 100.
  10. 21. ___ energy is the energy of motion
  11. 24. a force that resists motion.
  12. 25. ____ point is the temperature at which a substance goes from solid to liquid.
  13. 28. _______ zero is the lowest possible temperature.
  14. 29. a material that slows heat transfer
  15. 33. a push or pull
  16. 34. the amount of space between two points.
  17. 36. ___ force is the sum of all forces.
  18. 37. (g) a unit of mass smaller than a kilogram.
Down
  1. 1. (hp) a unit of power equal to 745 Watts.
  2. 2. heat _______ is the transfer of heat by direct contact of particles of matter.
  3. 3. (J) a unit of energy
  4. 6. the rate of doing work (work over time).
  5. 7. a quantity that measures the kinetic energy per molecule due to random motion.
  6. 11. the ability to be stretched or compressed and then return to original size.
  7. 12. free _____ is accelerated motion that happens when an object falls with only the force of gravity acting on it.
  8. 13. ____ digits are the meaningful digits in a measured quantity.
  9. 15. the transfer of heat by the motion of matter, such as by moving water or air.
  10. 16. a reaction that uses more energy than it releases (gets colder).
  11. 18. ____ energy is a form of energy resulting from motion or position.
  12. 21. ___ scale is a temperature scale that starts at absolute zero.
  13. 22. ____ energy is energy due to temperature.
  14. 23. thermal energy that is moving or capable of moving
  15. 26. (m) a basic SI unit for length.
  16. 27. energy that come from a force applied over a distance.
  17. 30. _____ heat is the amount of heat needed to raise the temperature of one kilogram of material by one degree Celsius.
  18. 31. thermal _____ is electromagnetic waves produced by objects because of their temperature.
  19. 32. / mass times velocity.
  20. 35. the ability to change or cause change