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Homework Help: Vectors word problem #2

  1. Sep 9, 2008 #1
    1. The problem statement, all variables and given/known data
    a snow-covered ski slope makes an angle of 35 degrees with the horizontal. when a ski jumper plummets onto the hill, a parcel of splashed snow projects to a maximum position of 5 m at 20 degrees from the vertical in the uphill direction. find the components of its maximum position a.) parallel to the surface and b.) perpendicular to the surface.

    2. Relevant equations

    3. The attempt at a solution

    would i just use a triangle with 20 degrees and 5 meters as the hypotenuse. then find the other two sides using trig and those two sides i find are the parallel and perpendicular sides
    Last edited: Sep 9, 2008
  2. jcsd
  3. Sep 10, 2008 #2


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    Homework Helper

    Hi BeckyStar678! :smile:
    No … that would give you the components parallel and perpendicular to the ground.

    Hint: you need to draw a right-angled triangle with sides parallel and perpendicular to the slope.
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