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Basic Physics Question

  1. Nov 8, 2007 #1


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    A ball is thrown at a 45 degree angle and lands 90 meters away. What was the intial velocity?

  2. jcsd
  3. Nov 8, 2007 #2


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    Offhand, I don't know. Read the rules of the forum. Write down some kinematical equations and explain what's confusing you about the question. Split the motion into x and y components.
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