Tuesday, January 18, 2011
Wave Interaction
In class we did an experiment on wave interaction with a partner. We got a big tray filled with water. Then with board markers we pressed in the corners to see how the waves traveled. After we added barriers to different places and also changed the places that we pressed with the board markers. With my partner we drew three sketches of each;without barriers, one barrier and two barriers.
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The images are good. However, you have only explained what you did and have not analyzed your observations and drawings.
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