Geogebra ray tracing

Notes for solar cooking and especially for learning with solar cookers.
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shawn
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Joined: Wed Oct 19, 2005 9:41 am
Location: Cambridge, Mass.

Geogebra ray tracing

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Using the free online tool GeoGebra I created a manipulative graph of parallel rays reflecting from panels toward a target. Students can move panels to see how orientation affects the concentration of sunlight onto a target vessel.
https://www.geogebra.org/calculator/sktukbe9
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