Recent content by ICanHasHelp

  1. I

    Finding initial projectile velocity with angle and a point in the path?

    I'm sorry I didn't initially post it, but I did find Δy, which was Δy = VoyΔt - -4.9m/s^2 I also tried substituting Δx/Δt in place of Vox and Δy/Δt for Voy, but I still could solve for Δt because Δt was always dividing the direction.
  2. I

    Finding initial projectile velocity with angle and a point in the path?

    Homework Statement A ball is hit from the ground with an angle of 36 degrees above the horizontal. The ball hits a target 30m ahead and 4m above the ground. Find the initial velocity of the ball. Homework Equations Vavg = Δd/Δt aavg = Δv/Δt Δd = voΔt + 1/2aΔt2 The Attempt at a...