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...