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Which of the following is always positive?
- A Vector
- B Magnitude
- C Direction
That's Correct!
It's Wrong!
Magnitude refers to the size or quantity of a vector or scalar quantity. It is always positive or zero. Scalars are quantities that are fully described by their magnitude (e.g., speed), while vectors have both magnitude and direction (e.g., velocity). The term "direction" doesn't inherently have a numerical value, and it's the orientation of a vector rather than a quantity with a positive or negative value.
