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Started by Judy Ng
Sun, 16 Oct 1994 16:43
speed of light measurement
Author: Judy Ng
Date: Sun, 16 Oct 1994 16:43
Date: Sun, 16 Oct 1994 16:43
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1159 bytes
Each year in the light and optics unit, there is at least one student asked how the speed of light 3* 10^8 m/s is measured or obtained. For three years I tried to show the class, but ONLY VERY FEW students can follow the presentation. It became a lost cause and a waste of time. Does any one has any easy, simpler way or method (less mathematical and easier to understand) to answer this question. judy Ng -- jng@pen.k12.va.us
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