A projectile is launched at a 45 degree angle 1.2m off the ground. Its horizontal displacement is 25.58m. Assuming no wind resistance or friction or anything like that, how long did the launch take?
θ, or Angle = 45 degrees
I'm not sure so I'll just list a bunch I think could be relevant.
Standard BIG 4 equations.
The quadratic formula.
The Attempt at a Solution
I don't even know where to begin to be honest, I don't know any speed/velocity.