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-   -   Velocity numerical (https://www.askmehelpdesk.com/showthread.php?t=677158)

  • Jun 30, 2012, 10:16 AM
    lionel messi
    Velocity numerical
    A police jeep is following a car with 120m/s, fired on a car with 80m/s.if the car is moving with 170m/s,how fast will the bullet hit the car?.
  • Jun 30, 2012, 10:34 AM
    Unknown008
    Faster than the speed you will post your attempt it seems.
  • Jul 1, 2012, 06:14 AM
    lionel messi
    What.. :/
  • Jul 1, 2012, 06:22 AM
    Unknown008
    Basically, post your attempt.
  • Jul 1, 2012, 09:46 AM
    lionel messi
    I don't know its concept.. its just a trick I think..
    total speed of bullet-object speed=final velocity of bullet
    120+180-170=30 m/s.
    please tell me how is it..
  • Jul 1, 2012, 12:04 PM
    Unknown008
    Yes, that's it!

    But I must say that those cars are pretty fast and the bullets must be pretty large.

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