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Vector Calculator
This is a simple Java applet intended to give students a "feel" for vectors in two dimensions. Specifically, it covers components, magnitude and direction, and vector addition.
The idea is simple. If you view this page with a Java-capable browser, you will see, somewhere below these lines, a yellow grid labeled in units such that 1 unit = 10 screen pixels. By clicking and/or dragging within the central square (-10,10)x(-10,10), you can create a pair of vectors. As you click ...
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