1. Scalars versus Vectors

2. Graphical Representation

3. Mathematical Representation

4. Vector Components

5. Unit Vectors

Correct! A's magnitude is 5, whereas B's magnitude is 10. But, they are pointing in the same direction, as their arrows are pointing in the same direction.

What about this graph? Which of the following is true?

A and B have the same magnitude and direction.

A and B have the same magnitude, but, different directions.

A and B have the same direction, but, different magnitudes.

A and B have different magnitudes and different directions.