Can you, and if so, how do you calculate an area off of a cross section chart???
Can you, and if so, how do you calculate an area off of a cross section chart???
See http://www.stfx.ca/people/bliengme/E...UnderCurve.htm for
finding area under curve
If an approximation is OK here is the old chemist's way (pre-computer):
Plot graph and print
Cut out the cross section (A) and cut out a rectangle (B) (its area is =
y-axis difference * x-axis difference)
Weigh A and B to 0.001 grams
Mass A/Mass B = Area A/ Area B so Area A = (Area B)* Mass A / Mass B
best wishes
--
Bernard V Liengme
www.stfx.ca/people/bliengme
remove caps from email
"nated7777" <[email protected]> wrote
in message news:[email protected]...
>
> Can you, and if so, how do you calculate an area off of a cross section
> chart???
>
>
> --
> nated7777
> ------------------------------------------------------------------------
> nated7777's Profile:
> http://www.excelforum.com/member.php...o&userid=31684
> View this thread: http://www.excelforum.com/showthread...hreadid=513810
>
There are currently 1 users browsing this thread. (0 members and 1 guests)
Bookmarks