Kinetic vs Potential Energy

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Presentation transcript:

Kinetic vs Potential Energy Pendulum Lab Kinetic vs Potential Energy

Pendulums

Watch the relationship between kinetic and potential energy http://www.glencoe.com/sites/common_assets/science/virtual_labs/PS05/PS05.html

Build and Test your Pendulum Tie the washer securely to the string Tie the string securely to the pencil Hold the pencil on the edge of your desk Swing the pendulum and record the number of transformations from kinetic to potential Record how long it took before your pendulum came to rest Do three trials, Record all data in a table.

Conclusion What is the relationship between kinetic and potential energy? How did the pendulum illustrate the relationship between kinetic and potential energy ? Did your trials all have the same results? Why do you think they did or did not? Graph your data!