Part III - Dependence on Length Calculating T

1. Go this link to open the PHET simulation:

http://phet.colorado.edu/sims/html/pendulum-lab/latest/pendulum-lab_en.html

1. Make sure you press the reset button
2. Add a little friction (as is the case in real situations)
3. Choose one bob (same mass!) and keep the amplitude the same for each trial. Vary the length of the pendulum for each trial and record the data.

Part III - Dependence on Length and Calculating T

Length L (m)	Texp (s)	Ttheory (s)	% error
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00