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What is the difference between a vector and a scalar quantity? 

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Vector: magnitude and direction (Ex: velocity or displacement)
Scalar: only magnitude (Ex: speed or distance) 


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What is the formula for finding the magnitude of a vector? 

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Explain the headtotail method for the substraction of vectors 

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Explain the headtotail method for the addition of vectors 

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What are the two properties of a 0 vector? 

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1. Vector has a length of 0.
2. There is no neutral direction for the 0 vector. It may be assigned any direction that is convenient. 


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Define initial point and terminal point. Then write vector v if the initial point of the vector v is A an the terminal point is B. 

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How can you tell if the vectors are parallel or not? 

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It is parallel if one of the vectors is a scalar multiple of the other. 


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A line is able to pass through the terminal point of all vectors that are drawn. 


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