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Need help with Trigo: Inclined Plane and Force

  1. Jun 17, 2006 #1
    A 230-Newton box rests on a plank 5 meters long. One end is 1.20 meters higher than the other end.

    Find the components of the force the box exerts:

    a) parallel to the inclined plane
    b) perpendicular to the inclined plane
  2. jcsd
  3. Jun 17, 2006 #2


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    Could you please post what you have attempted thus far?
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