Download Graphical Analysis Windows

Graphical Analysis for Windows
TEACHER’S MANUAL
TITRATE.DAT
Titration
Use this file to investigate a sample titration. Take the derivative of pH vs.
volume to determine the equivalence point. Vincent J. Sollimo (Burlington
County College, NJ) provided the data for this graph.
TVSD.DAT
t = 1/ d2
Here the time taken to empty a can of water through holes of different
diameter is studied. Four different sets of data are included. Each set is for
a different starting height of the water. Data taken from Appendix 2 of the
PSSC Lab Guide (Fifth Edition).
TVSH.DAT
t = c * √h
This file contains the time taken to empty the water through a hole in a
can. The can was filled to various heights. Four different sets of data are
included. Each set is the result of experiments done with a hole of
different diameter. Data taken from Appendix 2 of the PSSC Lab Guide
(Fifth Edition).
WIRE.DAT
M=k+c*L
This file contains a set of sample data taken from the article
“Demonstrating the Role of Mathematics in Science” by D.W. Turner,
from the book Best of Physics from Science Teacher’s Workshop. A pan
balance was secretly “weighted.” The students took data on the mass of
various lengths of wire. They then determine the mass of another length
(3.12 cm) of the same wire by using their graph.
30