Which term describes a quantity that has both magnitude and direction?

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Multiple Choice

Which term describes a quantity that has both magnitude and direction?

Explanation:
A quantity that has both magnitude and direction is a vector. The magnitude is how much of the quantity there is, and the direction indicates where it points. Together, they define a vector, which you can picture as an arrow: longer arrows mean larger magnitudes and the arrow’s orientation shows the direction. Common examples include displacement, velocity, and force. Scalars have only magnitude and no direction (like mass or temperature), while direction by itself isn’t a quantity with size. Magnitude alone is just the size, not the full quantity. So the term that describes a quantity with both size and orientation is vector.

A quantity that has both magnitude and direction is a vector. The magnitude is how much of the quantity there is, and the direction indicates where it points. Together, they define a vector, which you can picture as an arrow: longer arrows mean larger magnitudes and the arrow’s orientation shows the direction. Common examples include displacement, velocity, and force. Scalars have only magnitude and no direction (like mass or temperature), while direction by itself isn’t a quantity with size. Magnitude alone is just the size, not the full quantity. So the term that describes a quantity with both size and orientation is vector.

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