Purpose - Measure lab data, graph it and discover relationships.



Questions -

1. What can you say about the precision and accuracy (http://en.wikipedia.org/wiki/Accuracy_and_precision) of the following equipment -

metric stick
stopwatch
pressure sensor
motion detector

2. How do the graphs show relationships between variables?


Conclusion

1. Restate purpose:
The purpose fo this lab was to measure lab data, graph it and discover relationships
.

2. What were the results? (COMPARE TO THE PURPOSE)
The results show that the length of the pendulum is ...............related to the period; that the distance a ball falls is ............._ related to the time; and the pressure is _.......................related to the volume.

3. Discuss your results-

This was interesting because.....
and/or
This was unexpected because....
and/or
Another thing to note is...
and/or
This relates to physics by....
etc.

4. Errors - List at least three errors that could impact the results.

There could be many errors in this lab - human, equipment and possible calculation errors. Three of major concern are .....