How to find Velocity V2 with bernoulli Equation?

[bakoo]

Water is fed via a 200m long, 125mm diameter pipe to a field. The take is 12m elevation. the friction factor is 0.008 and k factors add up to 3.3.

Pressure is all atmospheric and V1 is 0.

Homework Equations

Bernoulli Equation with the addition of friction, elevation and k factors

The Attempt at a Solution

V^2(2) = 2g+Z(2)+4f l/d + k

I have managed to find around 4 different equations and think they are all wrong. I have excluded parts of the equation as they are equal to zero on boths parts of equation.

What i need to do is solve V(2) and obtain the mass flow rate?

Help is very much appreciated.

 

[Gokul43201]

What are V1 and V2? I'm not familiar with the term "take". Is this a simple gravity feed?

Also, if you have not done this above, please write the original question EXACTLY as it was given to you.