The Angle Between Vectors $$\vec{A} \quad$$ And $$\vec{B} \quad$$

question 32

Multiple Choice

The angle between vectors $$\vec{A} \quad$$ and $$\vec{B} \quad$$ is 30º, and their sum is $$\vec{C} \quad$$ . Which vector diagram correctly describes the vectors $$\vec{A} \quad$$ , $$\vec{B} \quad$$ , and $$\vec{C} \quad$$ ?

• A) 1
• B) 2
• C) 3
• D) 4
• E) 5

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Definitions:

Dissociate

Ionization in which ions are dissolved in water and the cations and anions are surrounded by water molecules.

Charge

In physics, charge refers to a property of matter that causes it to experience a force when near other electrically charged matter; there are two types, positive and negative, which attract each other.

Solvent

Liquid that holds another substance in solution.

Anion

Ion carrying a negative charge.