L = 2 (slider from -5 to 5, step 0.1)
v_A = 0.3 (slider from -5 to 5, step 0.1)
v_O = 1 (slider from -5 to 5, step 0.1)
t = 0 (slider from 0 to 2, step 0.1)
A: (v_A * t, 0)
C: (0, 2 - v_O * t)
a = Segment(C, A)
c = OrthogonalLine(C, yAxis)
E = Point(xAxis)
e = OrthogonalLine(E, xAxis)
F = Intersect(c, e)
f = Function(((v_A * x)^(2) + (L - v_O * x)^(2))^(0.5), 0, 2)