Newton's laws of motion

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Across
  1. 1. The amount of inertia depends on this
  2. 3. The product of an objects mass and velocity
  3. 8. Energy Energy that an object has due to its motion
  4. 10. "If one object exerts a force on another object, then the second object exerts a force of equal strength in the opposite direction on the first object."
  5. 13. Speed in a given direction
  6. 15. A unit of measure that equals the force required to accelerate 1 kilogram of mass at 1 meter per second per second
  7. 17. The rate at which velocity changes
  8. 18. the state in which one object's distance from another is changing
  9. 19. Stored energy that results from the position or shape of an object
  10. 21. forces acting on an object in opposite directions
Down
  1. 2. The name often given to the force exerted by the first object on a second object
  2. 4. Forces that produce a nonzero net force, which changes an objects motion
  3. 5. The force of gravity on an object at the surface of a planet
  4. 6. The overall force on an object when all the individual forces acting on it are added together
  5. 7. Second Law of Motion "Acceleration depends on the objects mass and on the netforce acting on the object."
  6. 9. The distance an object travels per unit of time
  7. 11. The force that one surface exerts on another when the two surfaces rub against each other
  8. 12. The tendency of an object to resist any change in its motion
  9. 14. The force that pulls objects toward each other
  10. 16. A push or pull exerted on an object
  11. 20. The name often given to the force exerted by the second object back on the first object