Recent content by silly.kid

  1. S

    What Angle Should a Projectile Be Fired to Clear a 25m Wall?

    Homework Statement Ok so i need to work out at what angle a projectile is fired at to clear a wall that is 25m away and 15m tall. the projectile is traveling at 53m/s Homework Equations x=(Vx)(t) y=(Vy)(t)-1/2gt^2 t=x/Vx The Attempt at a Solution so i started by substituing...