SlidingfrictionDue toadhesiveforceWeightof thebodyWear andtear ofmachinerypartsLimitingfrictionFrictionoffered byfluid due toliquid andgases.KineticfrictionWhen onesurface is inrest overanother isknown as staticfriction.Independentof area ofcontactsurfacesWhen onesurface slidesor moves overanother slidingor kineticfriction.OpposesmotionStaticfrictionDue toirregularitiesProducesheatLiquid andgasescollectivelycalled as afluid.Newton(N)ContactforceRollingfrictionFluidfrictionWhen one surfaceslides overanother then itopposes themotion of the bodythen it is known asfriction.When onesurface rollsover anothersurface isknown asrolling friction.FrictionNatureof thesurfacesTodecreasefriction.SlidingfrictionDue toadhesiveforceWeightof thebodyWear andtear ofmachinerypartsLimitingfrictionFrictionoffered byfluid due toliquid andgases.KineticfrictionWhen onesurface is inrest overanother isknown as staticfriction.Independentof area ofcontactsurfacesWhen onesurface slidesor moves overanother slidingor kineticfriction.OpposesmotionStaticfrictionDue toirregularitiesProducesheatLiquid andgasescollectivelycalled as afluid.Newton(N)ContactforceRollingfrictionFluidfrictionWhen one surfaceslides overanother then itopposes themotion of the bodythen it is known asfriction.When onesurface rollsover anothersurface isknown asrolling friction.FrictionNatureof thesurfacesTodecreasefriction.

Friction Revision - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. Sliding friction
  2. Due to adhesive force
  3. Weight of the body
  4. Wear and tear of machinery parts
  5. Limiting friction
  6. Friction offered by fluid due to liquid and gases.
  7. Kinetic friction
  8. When one surface is in rest over another is known as static friction.
  9. Independent of area of contact surfaces
  10. When one surface slides or moves over another sliding or kinetic friction.
  11. Opposes motion
  12. Static friction
  13. Due to irregularities
  14. Produces heat
  15. Liquid and gases collectively called as a fluid.
  16. Newton( N)
  17. Contact force
  18. Rolling friction
  19. Fluid friction
  20. When one surface slides over another then it opposes the motion of the body then it is known as friction.
  21. When one surface rolls over another surface is known as rolling friction.
  22. Friction
  23. Nature of the surfaces
  24. To decrease friction.