ICP-1 Physics

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