Physical Science Terms

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Across
  1. 3. resistance to motion between two objects in contact with each other
  2. 8. has a net force of 0
  3. 11. resistance of an object to change its state of motion
  4. 12. force needed to change an object's motion
  5. 15. how far an object moves
  6. 17. speed of a falling object when it is no longer accelerating
  7. 18. an object in motion stays in motion or an object in rest stays at rest unless acted upon by another force
Down
  1. 1. speed and direction of motion
  2. 2. the rate at which velocity changes over time
  3. 4. the curved path an object follows when thrown, launched, or otherwise projected near the surface of the Earth
  4. 5. for every action there is an equal and opposite reaction
  5. 6. property of an object that determines how much inertia it has
  6. 7. observed change in position over a certain time relative to a reference point
  7. 9. measure of gravitational force on a mass
  8. 10. the force that every object exerts on every other object
  9. 13. describes how fast an object moves
  10. 14. acceleration of an object depends on the mass of the object and the force applied
  11. 16. an action exerted on a body