1. Dec 15, 2011 #1

   danni

   

   1. The problem statement, all variables and given/known data
   A ball is thrown straight up. At the top of its path its instantaneous speed is
   
   a) 5m/s
   b) 20m/s
   c) 50m/s
   d) 10m/s
   
   
   2. Relevant equations
   
   
   
   3. The attempt at a solution

    

   danni, Dec 15, 2011
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3. Dec 15, 2011 #2

   mtayab1994

   

   What are you trying to find?

    

   mtayab1994, Dec 15, 2011
4. Dec 15, 2011 #3

   danni

   

   Instantaneous speed, I guess. I don't really know how to go about this question. I would think that It would give you Initial Velocity, time, or distance measurments, and then tell you to find something, but this question didn't.

    

   danni, Dec 15, 2011

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