Physics Units Puzzle by Jaylen Mitchell

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Across
  1. 4. the energy of moving electrons
  2. 8. conversions K H D (g,m,l) d c m
  3. 9. the force that pulls objects toward Earth
  4. 11. a push or pull
  5. 12. force It can cause an object to start moving, stop moving, or change direction
  6. 14. the law that states that energy cannot be created or destroyed but can be changed from one form to another
  7. 15. energy the energy an object has due to its motion
  8. 17. The tendency of an object to resist change in its motion
  9. 19. When the only force acting on a object is gravity.
  10. 21. The rate at which velocity changes change in speed/change in time distance/time/time; m/s2, km/hr/sec
  11. 23. friction When two solid slides over each other.
  12. 24. distance travelled per unit time change in distance/change in time m/s, km/hr, cm/s
  13. 26. A littler longer than a yard
  14. 27. When an object rolls over a surface.
  15. 28. energy stored in the nucleus of an atom
  16. 30. the energy of light and other forms of radiation
  17. 31. The force on a person or object at the surface of a planet
  18. 34. An object that is thrown
  19. 36. the rule that in the absence of outside forces the total momentum of objects that interact does not change
  20. 38. velocity This velocity, the greatest velocity the object reaches.
  21. 39. System of Units A system based on the number ten
  22. 41. the rate of doing work measured in watts (work/time)
  23. 43. energy that is stored in readiness
  24. 44. When an object moves through a fluid.
  25. 47. speed in a given direction
  26. 48. kinetic or potential energy associated with the motion or position of an object
  27. 49. upward pushing force, which is greater than the downward pull of gravity, resulting in an upward direction
  28. 50. The amount of mater in something, measured in grams, kg
Down
  1. 1. the total kinetic and potential energy of all the particles in a sample of matter
  2. 2. The force that one surface exerts on another against each other.
  3. 3. force Equal forces on an object in opposite direction
  4. 5. Objects falling through air experience is a type of fluid friction.
  5. 6. potential energy that depends on the height of an object
  6. 7. He proved experimentally that one of the basic quantum-mechanics laws
  7. 10. any force that causes an object to move in a circle
  8. 13. He discovered relativity, mass-energy equivalence and was instrumental in developing quantum theory
  9. 16. energy stored in chemical bonds
  10. 18. It's distance from another object is changing.
  11. 20. In any situation on an object after all the forces acting on an object
  12. 22. An X-ray crystallographer who made critical contributions to the understanding of the structure of DNA
  13. 25. The energy of stretched or compressed objects
  14. 29. a change from one form of energy to another
  15. 32. the product of a body's mass and its velocity m x v
  16. 33. Laws an object at rest willl stay at rest, and an object in motion will stay in motion at constant velocity unless acted upon by an unbalanced force
  17. 35. the capacity to do work; measured in joules
  18. 37. a unit of power equal to 1 joule per second
  19. 40. coal, oil, natural gas, and other fuels that are ancient remains of plants and animals
  20. 42. Point A place or object used for comparison to determine if something is in motion
  21. 45. A unit of measure that equals the force required to accelerate one kilogram of mass at 1 meter per second per second
  22. 46. Meitner The physicist who coined the term "Nuclear Fission"