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How to find time?

  1. Jun 29, 2014 #1
    How do I find time when I already have final velocity, initial velocity, acceleration and distance?
     
  2. jcsd
  3. Jun 29, 2014 #2

    Nathanael

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    It depends, is the acceleration constant?


    Do you have any ideas how you might find the time?


    What is the definition of acceleration?
     
  4. Jun 29, 2014 #3
    Here's the question, Me and my friend drove 50 km. I travel at 90 km/hr, my friend traveled at 95 km/hr. How long will my friend wait for me at the end of the trip?
     
  5. Jun 29, 2014 #4

    SteamKing

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    If you drove for 1 hour, how far would you travel? What about your friend?

    What is the formula for calculating speed if you know distance traveled and the time it took?
     
  6. Jun 30, 2014 #5

    verty

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    An interesting idea is to convert each into hours per km, then just *50.
     
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