Physics Crossword

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Across
  1. 2. magnitude (strength) and direction
  2. 10. - is the rate at which velocity changes (speed or direction) over time
  3. 12. of force and acceleration- Newton’s Second Law the acceleration of an object depends on its mass and the amount of force applied
  4. 14. force- is the sum of all forces acting on an object within a system, includes
  5. 16. speed - is speed that is steady or unchanging
  6. 20. - is the tendency of all objects to resist change in motion dependent on
  7. 22. forces - forces acting on an object that cancel each other out causing a net force of zero and causing no change in movement
  8. 24. object in the direction of the greater force
  9. 26. - unit of measurement of force (N)
  10. 27. a result of unbalanced forces and mass of the object.
  11. 29. energy - stored energy of an object due to position, condition, or
  12. 30. - is the amount of matter in an object measured in grams or kilograms.
  13. 31. force - gravity is the pull toward another object based on its mass.
  14. 32. pairs where every action force has a reaction force that is equal in
Down
  1. 1. force - support force of a surface an object is in contact with preventing
  2. 3. – is the rate of change at which an object moves a distance over time.
  3. 4. - is a force that is opposite of motion between two surfaces that are
  4. 5. of Inertia - Newton’s First Law an object in motion or at rest will stay in motion or at rest unless an unbalanced force acts upon it.
  5. 6. laws of motion - three principles that explain the relationship between
  6. 7. from falling
  7. 8. any push or pull between two objects, measured in Newtons
  8. 9. energy - energy of objects in motion.
  9. 11. is constant meaning it is always pulling objects
  10. 13. object's motion and the forces applied to it; at least two laws always apply
  11. 15. forces - net force greater than zeros that cause changes in motion of
  12. 17. and opposite in direction.
  13. 18. - is speed in a given direction
  14. 19. - group of items interacting to form a unified whole.
  15. 21. speed - is total distance traveled divided by total amount of time taken
  16. 23. keep doing what they are already doing
  17. 24. force - a force acting directly in contact with an object
  18. 25. - change in an object’s position or location
  19. 28. of action reaction -Newton’s Third Law states that all forces occur in
  20. 33. causing it to slow down. A frictionless surface will not affect motion.