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Chapter 6: Problem 6

The directed line segment whose initial point is the origin is said to be in ________ ________ .

Short Answer

Expert verified
Position Vector

Step by step solution

01

Understand the terminologies

When referring to directed line segments in a two or three-dimensional space, the common terms that might come into place include 'origin', 'initial point', and 'terminal point'. The 'origin' is the point where coordinates are (0,0) or (0,0,0) for a two-dimensional and a three-dimensional space respectively. An 'initial point' is the starting point of a vector or a directed line segment, whereas the 'terminal point' is the ending point.
02

Analyze the description

The exercise refers to a line segment starting from origin. In terms of vectors, a line segment with an initial point in origin can be referred to as a position vector.
03

Final Conclusion

The term best describing a directed line segment whose initial point is at the origin is 'Position Vector'.

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