Forces and motion

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Across
  1. 2. Energy is transferred from one object to another when a reaction takes place. Energy comes in many forms and can be transferred from one object to another as heat, light, or motion, to name a few
  2. 7. A resultant vector is the combination of two or more single vectors. When used alone, the term vector refers to a graphical representation of the magnitude and direction of a physical entity like force, velocity, or acceleration
  3. 9. strength or energy as an attribute of physical action or movement
  4. 11. how far away something is
  5. 13. the constant speed that a freely falling object eventually reaches when the resistance of the medium through which it is falling prevents further acceleration
  6. 15. the distance of which it takes for the driver to brake
  7. 17. for every action there is a equal and opposite reaction
  8. 19. the distance of which the driver thinks about braking
  9. 20. when the speed of an object increases
  10. 21. the quantity of motion of a moving object
  11. 24. two forces acting on an object that are equal
Down
  1. 1. An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force
  2. 3. having only magnitude, not direction
  3. 4. the resistance that one surface or object encounters when moving over another
  4. 5. a quantity having direction as well as magnitude, especially as determining the position of one point in space relative to another
  5. 6. air resistance is the forces acting against an object moving through the air
  6. 8. the distance it takes which to stop
  7. 10. two forces of different strength
  8. 12. the gravitational force on an object
  9. 14. local rate of change
  10. 16. Newton's second law of motion can be formally stated as follows: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object
  11. 18. a property of matter by which it continues in its existing state of rest or uniform motion in a straight line, unless that state is changed by an external force
  12. 21. the force of an object
  13. 22. the speed of something in a given direction
  14. 23. how fast an object is moving