Models of Light

Oct 14, 2015 · graph. d. Write a mathematical expression that represents the relationship between position and time. e. From the position-time graph find the displacement from t = 1 s to t = 3 s. At t = 1 s, x = 2 m. At t = 3 s, x = 6 m. The displacement, (x = 6 - 2 = 4 m. f. Find the area under the velocity-time graph from t = 1 s to t = 3 s. ................
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