Hello, i have a question which is too hard for me to type in here, so ive scanned in the image.(adsbygoogle = window.adsbygoogle || []).push({});

At the top, as explained in the image, i have the answer ive found in my lecture notes, but then ive worked it out for myself and i do not get the same answer.

Can someone please tell me where im going wrong?

Im making V2 the subject

All help is appretiated, dont be shy.

Thanks!

heres the link: http://www4.picturepush.com/photo/a/6324532/640/6324532.jpg

p.s i originally posted this in yahoo answers but got no response.

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

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

# Homework Help: Simplifying the Buckingham equation

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