Experiments and work 2.26.14

Predictions for why different materials expend differently. 

Experiment for thermal expansion.

Demonstration of thermal expansion.

Equipments that used for experiment.

Calculations for the coefficient of linear expansion.

The uncertainty.

Graph from thermal expansion experiment.

Predication graph.

Latent heat experiment.

Graph of it. 

Calculations to find the latent heat of vaporization. 

Standard deviation calculated using excel and our answer is almost the same as the STD DEV value.

Predictions for gas law.

Gas law experiment no. 1.

Gas law experiment no.2.

 

Graphs from gaw law experiments.

Conclusion: pressure is directly proportional to temperature and inversely proportional to volume.