Physical Science Final Crossword

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Across
  1. 3. equal to 746watts
  2. 4. the total distance traveled, divided by the time it takes to travel that distance
  3. 5. the ability of a fluid to exert an upward force on an object placed in it
  4. 6. is a description of both speed and direction of motion
  5. 8. the friction force that acts on objects that are not moving
  6. 11. the ratio of the distance an object moves to the amount of time the object moves
  7. 12. a force that opposes the direction of motion of an object as it slides over a surface
  8. 13. is a system of objects that are moving with respect to one another
  9. 14. SI unit of pressure
  10. 15. energy stored in atomic nuclei
  11. 16. the rate at which an object is moving at a given moment in time
  12. 17. is the energy associated with electric charges
  13. 21. energy obtained from flowing water
  14. 24. a push or a pull that acts on an object
  15. 26. pressure difference between the top and the bottom of the wing creates an upward force
  16. 27. force you exert on a machine
  17. 28. total potential and kinetic energy related to the motion of all the microscopic particle in a n object
  18. 29. the SI unit of work
  19. 30. the overall force acting on an object after all the forces are combined
  20. 32. the force that causes a 1 kilogram mass to accelerate at a rate of 1 meter per second each second
Down
  1. 1. rate of doing work
  2. 2. distance the input force acts through
  3. 3. a device that uses pressurized fluid acting on pistons of different sizes to change a force
  4. 7. the result of a force distributed over an area
  5. 9. a form of energy that travels through space in the form of waves
  6. 10. the product of force and distance
  7. 18. the energy stored in chemical bonds
  8. 19. the energy associated with the motion and position of everyday objects
  9. 20. a force that acts between any two masses
  10. 22. is movement in relation to a frame of reference
  11. 23. rate at which velocity changes
  12. 25. upward force which acts in the opposite direction of gravity
  13. 31. a force that opposes the motion of objects that touch as they move past each other
  14. 33. SI unit of power