# Problem: What is the magnitude of a vector with components (15 m, 8 m)?Express your answer in meters.

###### FREE Expert Solution

2D vector Magnitude:

$\overline{)\mathbf{|}\stackrel{\mathbf{⇀}}{\mathbf{r}}\mathbf{|}{\mathbf{=}}\sqrt{{{\mathbf{r}}_{\mathbf{x}}}^{\mathbf{2}}\mathbf{+}{{\mathbf{r}}_{\mathbf{y}}}^{\mathbf{2}}}}$

###### Problem Details

What is the magnitude of a vector with components (15 m, 8 m)?