Procedure:Go to:http://phet.colorado.edu/new/simulations/ Start the simulation titled Waves on A String by typing that into the Search Box.Click
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Procedure:Go to:http://phet.colorado.edu/new/simulations/
Start the simulation titled "Waves on A String" by typing that into the "Search" Box.Click on Run Now. Adjust the settings on the simulation for zero damping, high tension, manual operation & no end. Wiggle the left end up and down by moving the mouse vertically one time returning to the rest position.
- Describe the wave.
- How do the individual particles move compared to the motion of the pulse? Watch a green particle.
- How does the size of the pulse (amplitude) compare to the amplitude of your original wiggle?
- Change the settings to oscillate with a frequency of 0.30. Set the amplitude to 0.50, with zero damping and high tension. How do the individual particles move in comparison to each other.
- Pause the wave and sketch its appearance. Label your wave sketch for crest, trough, amplitude, and wavelength. Click on the ruler and drag it so that the bottom of the ruler is lined up with the highest part of the wave (the crest). Use a ruler to measure the distance between the crests (the wavelength). Wavelength = _______
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