1. Oct 11, 2013 #1

   ahmed1237

   

   1. The problem statement, all variables and given/known data
   vi=35m/s (s 10 degrees w)
   vf=30m/s (n 30 degrees w)
   t=5.0x10^-3s
   a=?
   
   Do I add these vectors to get a resultant vector or do I subtract?
   
   2. Relevant equations
   
   
   
   3. The attempt at a solution
   1. The problem statement, all variables and given/known data
   
   
   
   2. Relevant equations
   
   
   
   3. The attempt at a solution

    

   ahmed1237, Oct 11, 2013
2. 
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3. Oct 11, 2013 #2

   Legaldose

   

   Try drawing the vectors on a coordinate plane, it will become obvious what to do after that.

    

   Legaldose, Oct 11, 2013
4. Oct 11, 2013 #3

   SteamKing

   

   Staff Emeritus

   Science Advisor

   Homework Helper

   You have not submitted a complete problem statement. We don't know what you are supposed to do with that information.

    

   SteamKing, Oct 11, 2013

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