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I need to know how to find acceleration

  • Thread starter Chad0109
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  • #1
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Homework Statement




Homework Equations




The Attempt at a Solution

 

Answers and Replies

  • #2
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Look, the question is there is a runway that is 300 meters long. how many meters per second per second must the plane accelerate if it must have a velocity of 120 KM per hour. I already know the awnser, i just need to know how to do it.
 
  • #3
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Look, the question is there is a runway that is 300 meters long. how many meters per second per second must the plane accelerate if it must have a velocity of 120 KM per hour. I already know the awnser, i just need to know how to do it. I understand the formula Xf=Vot+1/2at^2
 
  • #4
SteamKing
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Well, what does Xf stand for? How about V0?
 

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