# Lesson Worksheet: Vectors in Space Mathematics • 12th Grade

In this worksheet, we will practice representing a vector in space using a three-dimensional coordinate system.

Q1:

Find the unit vector in the direction of the -axis.

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Q2:

Which of the following is equal to the vector ?

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Q3:

Given and , find .

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Q4:

Given and , express in terms of the fundamental unit vectors.

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Q5:

Using the graph, find the vector in component form. • A
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Q6:

Using the graph, Find the vector in the component form. • A
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Q7:

Using the graph, write the vector in terms of its components. • A
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• D

Q8:

In the given figure, find vector . • A
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Q9:

Using the figure, express the vector in component form. • A
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Q10:

Find the vector using the graph. • A
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• E

This lesson includes 20 additional questions and 205 additional question variations for subscribers.