What Is the Dot Product of Two Parallel Unit Vectors?

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Homework Help Overview

The discussion revolves around the dot product of two parallel unit vectors, exploring the implications of their properties and the relevant mathematical principles.

Discussion Character

  • Conceptual clarification, Mathematical reasoning

Approaches and Questions Raised

  • The original poster attempts to determine the dot product based on the properties of unit vectors and the angle between them. Some participants question the correctness of the proposed solution.

Discussion Status

The discussion includes attempts to clarify the original poster's question and confirm the validity of the proposed solution. There is an indication of agreement from one participant, but the overall consensus remains unclear.

Contextual Notes

Participants are navigating the definitions and properties of unit vectors and their dot product, with some uncertainty about the implications of the angle involved.

Tiven white
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Homework Statement



The dot product for two.parralel pointing.unit.vectors is ?
A. 1
B. 0
C. -1
D. Undefined


2. Relevant equation

The Attempt at a Solution

since they are unit vectors they have a magnitude of 1,this implies that the dot product is 1,since the angle between them.is equal to zero and cos zero is 1,
 
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So...what is your question?
 
Shyan said:
So...what is your question?
Is the solution I propose correct?
 
Tiven white said:
Is the solution I propose correct?

Yes!
 

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