hi, i've been searching around the site and found it pretty useful but i'm having a pretty tough time with a few questions i have(adsbygoogle = window.adsbygoogle || []).push({});

its pretty much the same as This

but the coefficient values are different, the problem i'm having is with the coefficients for the bends, could someone please explain what i'm meant to do with them? and where they go in the equation ?

also i'm using the equation H = 4f *(l/d) * (v^2/19.6) is this right ?

cheers for any help guys

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Fluid Mechanics!

**Physics Forums | Science Articles, Homework Help, Discussion**