Biomechanics study guide exam 2

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Across
  1. 4. contact force that is parallel to contacting surfaces of two objects
  2. 8. measured length of path traveled
  3. 11. type of motion that combines angular and linear motion
  4. 12. Flying mammal
  5. 14. which way a force is pushing or pulling
  6. 19. Large marsupial
  7. 21. type of force that act within the object or system
  8. 23. type of force that holds objects together by pulling
  9. 25. type of force that is NOT colinear but acts trough the same point
  10. 26. force of gravity acting on an object
  11. 27. type of friction where two surfaces are moving on each other
  12. 29. a push or pull exerted by one object to another
  13. 30. type of force with one or more external forces on the same line of action
  14. 31. the size of the push or pull
Down
  1. 1. measurement straight line between start and finish
  2. 2. Has a trunk
  3. 3. type of force that holds objects together by squeezing
  4. 5. type of friction where two surfaces do not move on each other
  5. 6. opposes sliding or motion between objects in contact
  6. 7. type of motion when body moves the same direction at the same time
  7. 9. rotation type of motion where whole body moves through the same angle
  8. 10. type of motion translation that moves in a curved line
  9. 13. the point where the push or pull is applied on the object
  10. 15. acts on an object or system through interaction with the environment
  11. 16. type of force that occurs between objects that are touching each other
  12. 17. type of force between objects that are not touching
  13. 18. Likes to chase mice
  14. 20. type of motion translation that moves in a straight line
  15. 22. contact force that is perpendicular to the two objects
  16. 24. sum of all external forces acting on one object
  17. 28. Man's best friend