Recent content by jarrellboog04

  1. J

    Projectile Motion: Calculating Flight Time and Initial Speed

    I meant to say i still can not fingure it out
  2. J

    Projectile Motion: Calculating Flight Time and Initial Speed

    I am going to use this equation and see if i can figure it out x^f=x^i+(v^x)i delta (t)
  3. J

    Projectile Motion: Calculating Flight Time and Initial Speed

    I did conversion. I jus figured out the answer to part a i got .064s i used the equarition y^f=y^i + (v^y)i delta (t)-1/2g(delta (t)2
  4. J

    Projectile Motion: Calculating Flight Time and Initial Speed

    i changed the 2cm to .02m to get the same units
  5. J

    Projectile Motion: Calculating Flight Time and Initial Speed

    None of those are the equations i have for the problem i have the answer from the back of the book but that does not help if i do not no how to answer it i tried many differnet ways but still can not find the right way
  6. J

    Projectile Motion: Calculating Flight Time and Initial Speed

    I have some equations but i am not sure how to use them
  7. J

    Projectile Motion: Calculating Flight Time and Initial Speed

    A rifle is aimed horizontally at a target 50m away. The bullet hits the target 2.0cm below the aim point. A. What was the bullet's fight time? B. What was the bullet's speed as it left the barrel? Please HELP!
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