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  1. Oct 29, 2007 #1
    need help??

    a particle is projected with speed 10m/s at an angle 40 degrees to the horizontal up a slope of angle 20 degrees. if the partical is projected so that its path lies in a vertical plane through the line of the greatest slope find where and when it lands.
    can someone help me with this problem??

    2. Relevant equations

    3. The attempt at a solution
  2. jcsd
  3. Oct 29, 2007 #2


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    Welcome to PF! its the policy of this forum that students show their attempts before they receive help since we do not do your homework for you. Plus it helps us determine what you understand so far. If you could post what you've tried so far you should receive more help.
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