Unit 1: Module 1: Force and Motion Vocabulary Crossword Puzzle

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Across
  1. 2. The ___________ force pushes perpendicular to the object’s surface.
  2. 3. Newton's ______________ law of motion states that if the net force on an object is zero, the motion of the object does not change.
  3. 6. A force that resists the sliding motion of two surfaces that are touching.
  4. 8. A region of space that has a physical quantity at every point.
  5. 9. The difference between the initial (first) position and the final position of an object.
  6. 11. A force______is the forces two objects apply to each other.
  7. 13. A ___________ force is a push or a pull on one object by another that is touching it.
  8. 14. The _____________point is the starting point you choose to describe the location, or position, of an object.
  9. 15. An object’s distance in a certain direction from a reference point.
  10. 18. The sum of all the forces acting on an object
  11. 19. the gravitational force exerted on an object.
  12. 20. Newton's______________law of motion, when one object exerts a force on a second object, the second object exerts a force of the same size but in the opposite direction on the first object.
Down
  1. 1. The process of changing position.
  2. 4. The measure of the distance an object travels per unit of time.
  3. 5. A measure of the change in velocity during a period of time
  4. 7. When colliding objects bounce off each other, an __________ collision occurs.
  5. 8. A push or a pull on an object is called a__________.
  6. 9. Graphs that show comparisons between time and ____________.
  7. 10. A force that one object can apply to another object without touching it is a __________ force.
  8. 12. The speed and direction of an object’s motion.
  9. 16. Newton's_____________law of motion, the acceleration of an object is equal to the net force acting on the object divided by the object’s mass.
  10. 17. An attractive force that exists between all objects that have mass.