Newton's Laws Crossword

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Across
  1. 2. s=d/t
  2. 3. for every action there is an equal and opposite reaction
  3. 7. the condition of a system when neither its state of motion nor its internal energy state tends to change with time
  4. 9. a force that keeps an object at rest
  5. 11. he international unit of measure for force
  6. 12. the sum of all the forces acting on an object
  7. 16. the total distance traveled by the object in a particular time interval.
  8. 21. the acceleration of an object is dependent upon two variables - the net force acting upon the object and the mass of the object
  9. 22. a quantity that designates how fast and in what direction a point is moving
  10. 23. the location of an object at any given time
  11. 25. due to gravity the acceleration of a body in free fall under the influence of earth's gravity
  12. 27. a numerical measure of a line's inclination relative to the horizontal
  13. 29. rate at which velocity changes with time, in terms of both speed and direction
  14. 30. a force along the length of a medium, especially a force carried by a flexible medium, such as a rope or cable
Down
  1. 1. happens when an object decreases in length
  2. 4. he speed of an object at a particular moment in time
  3. 5. happens when an object increases in length
  4. 6. a force that resists the sliding or rolling of one solid object over another
  5. 8. an isolated system the total momentum of two or more bodies acting upon each other remains constant unless an external force is applied
  6. 10. a property of matter by which it remains at rest or in unchanging motion unless acted on by some external force
  7. 13. state of a body that moves freely in any manner in the presence of gravity
  8. 14. the force applied in one direction is greater than the force applied in the opposite direction
  9. 15. every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force
  10. 17. a quantity that has both magnitude and direction
  11. 18. an imperial unit of mass or weight measurement
  12. 19. any action that tends to maintain or alter the motion of a body or to distort it
  13. 20. product of the mass of a particle and its velocity
  14. 24. the forces acting on an object have equal strength and act in opposite directions
  15. 26. the speed of an object remains the same
  16. 28. the resistance created by any two objects when sliding against each other