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Homework Help: Stumped on air resistance question please help

  1. Jan 6, 2010 #1
    my techer didnt finish going through everything and she wants us to teach it to ourselves and i dont understand so please help.

    neglecting air resistance, the initial horizontal velocity of a projectile is ______ its final horizontal velocity

    is it .......
    greater than
    less than
    equal to
    directly proportional
  2. jcsd
  3. Jan 6, 2010 #2


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    Science Advisor
    Homework Helper

    If there is no air resistance what horrizontal forces act on the object after it's thrown
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