Chapter 7 - Applications of Trigonometry and Vectors - Section 7.4 Vectors, Operations, and the Dot Product - 7.4 Exercises - Page 332: 8

To sketch the vector $2h$, we can add the tail of the original vector $h$ to the tip of another vector $h$, and the resultant vector is the vector $2h$.

To sketch the vector $2h$, we can add the tail of the original vector $h$ to the tip of another vector $h$, and the resultant vector is the vector $2h$. The vector shaded red in the sketch below is the vector $2h$.