Recent content by appleallie

  1. A

    How to find muzzle velocity of homemade launcher

    oh yeah... i could use the equation for range correct? r=[(v^2)/g]*sin(2\theta)? or would I use displacement in the x-direction? Δx = v_{ox}t
  2. A

    How to find muzzle velocity of homemade launcher

    So, I made a marshmallow launcher that has a small tube within a larger tube that when a bungee is released it gets launched into the larger tube, smacking the marshmallow and sending it flying. Woo! My problem is that I want to use the equations for projectile motion, I know the angles I'm...
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