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Unit Vector and Components of a Vector

Related Topics:
Unit Vectors in Math

Unit Vector Notation

This is a series of free Physics Video Lessons from Khanacademy online Physics series. We also have another series presented by Brightstorm here.

Unit Vector Notation: Expressing a vector as the scaled sum of unit vectors
Unit Vector Notation (part 2): More on unit vector notation. Showing that adding the x- and y- components of two vectors is equivalent to adding the vectors visually using the head-to-tail method.

Projectile Motion with Ordered Set Notation

Solving the second part to the projectile motion problem (with wind gust) using ordered set vector notation.

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
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