Friction

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Across
  1. 2. two words, type of friction where the object is not moving
  2. 5. an IB learner who collaborates and shares ideas
  3. 8. value for the acceleration due to gravity to one significant figure
  4. 9. on a free body diagram this is how the normal force is always drawn
  5. 10. mu is this as it is a ratio of forces and the newtons cancel, dimensionless, no units
  6. 12. thoughtfully considers the world and personal experience, ib learner
  7. 18. force of contact between two surfaces
  8. 21. the number of the types of friction
  9. 22. mu, three words, the larger this is the rougher the surface
  10. 25. on a free body diagram this is how the friction force is always drawn
  11. 27. takers one who steps outside their comfort zone, Ib learner trait
  12. 28. Well informed IB learner
  13. 29. ib profile characteristic, nurtures curiosity, natural researcher and questioner
Down
  1. 1. two words, type of friction where the object is moving
  2. 3. what the equation for friction spells if R is used as the variable for the normal force instead of N
  3. 4. direction in which gravity is always drawn if standing on a planet
  4. 6. greek letter found in the equation for friction
  5. 7. unit for the normal force
  6. 11. mks unit for weight
  7. 13. Appreciative of different view points
  8. 14. three words, diagram that are drawn on a object that is crucial for solving Newtonian mechanics problems
  9. 15. honest and fair ib learner
  10. 16. mks unit for mass
  11. 17. type of force involved with rockets and airplanes
  12. 19. what the equation for friction spells
  13. 20. mks unit for friction, mks unit for force
  14. 23. IB learner who shows empathy ad compassion
  15. 24. Ib trait applying critical skills
  16. 26. ib learner focusing on intellectual physical and emotional health