Physics Review - Semester 1

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Across
  1. 2. law that relates an object's net force to its mass and acceleration
  2. 4. a tentative statement made to explain an observation
  3. 7. picture that shows all of the forces acting on an object
  4. 9. measure of the length an object travels
  5. 10. __ of friction
  6. 14. stored energy due to an objects height above the earth
  7. 15. speed with direction
  8. 17. study of objects and how they move
  9. 18. energy that a moving object has
  10. 21. objects freely falling have a constant ___
  11. 23. how fast work is done
  12. 24. measure of gravitational pull on an object
  13. 25. done when a force moves an object over a distance
  14. 26. a quantity that has magnitude only
Down
  1. 1. measure of particles that make up an object
  2. 3. measure of distance that shows an objects change in position
  3. 5. a force that opposes an objects motion when in contact with a surface
  4. 6. Newton's law that states all masses are attracted to one another
  5. 8. force induced when an object constantly changes direction
  6. 11. an object will resist a change in its state of motion unless acted on by an unbalanced force
  7. 12. the science of matter, energy, forces and the phenomena that binds them
  8. 13. horizontal distance traveled by a flying object
  9. 16. study of why objects move and how forces affect motion
  10. 19. the measure of ability that a force has to rotate an object around a pivot point
  11. 20. a measurable quantity where direction must be considered for analysis
  12. 22. for every force, there is an equal force applied in the opposite direction