Thanks for that.
I now have 2 equations, not to sure which one is right?
0 =Vsq(2) / 2g + Z(2) + 4f L/D + K
or 0 = vsq(2) / 2g + Z(2) + 4f l/d + Vsq(2) / 2g + K Vsq(2) / 2g
I am trying to solve V2 for the equation
I know that
f = 0.008
z = 12m
L = 200m
g = 9.81
k = 3.3
d = 125mm
I would ask this on a different forum, like a physics one or similar but cant find one thats any good, if any one can recommend one that would be great.