Recent content by Unsettledchim

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    Derivitive of the X final equation?

    Homework Statement The derivative of the Xfinal=.5at2+Vinitialt+Xinitial Homework Equations Xfinal=.5at2+Vinitialt+Xinitial Xfinal= Final distance Xinitial= Initial distance a= Acceleration t= Time Vinitial= Initial velocity The Attempt at a Solution I have attempted the...
  2. U

    Projectile Motion: Solving for Time and Initial Velocity

    Thank you, that helped a ton, my physics teacher had not given us that equation.
  3. U

    Projectile Motion: Solving for Time and Initial Velocity

    Thank you and yes that would be great if you could drive the equation
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    Projectile Motion: Solving for Time and Initial Velocity

    Homework Statement A cannonball is fired from the ground at an angle of 50 degrees. The ball lands 67 meters from where it was fired. Air resistance is negligible. How long was the ball in the air? With what velocity was the cannonball fired? Homework Equations Xf=.5at2+Vot+Xo...