# Worksheet: Scalar Multiplication and Unit Vectors

In this worksheet, we will practice multiplying a vector by a scalar and how to find a unit vector in the direction of any given vector by dividing the vector by a scalar.

**Q10: **

is represented by the following graph.

Which of the following graphs represents ?

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**Q15: **

Given that is represented by the graph shown, which of the following represents ?

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**Q17: **

Find the unit vector in the direction of .

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**Q18: **

Given points and , find point such that .

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