Extra Credit 1

A masses and springs laboratory

In this virtual laboratory you will use an on-line simulation from the University of Colorado PhET group to explore the physics of masses suspended from springs.

Link to the simulation: http://phet.colorado.edu/simulations/sims.php?sim=Masses_and_Springs   Click "Run Now!".

Explore the interface!


On planet Earth:

On Planet X and Jupiter:

Carry out experiments (a) - (g) and answer all the questions (marked up in red).

Extra Credit 1 Report:

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