Vector addition and subtraction Knowledge-Based Download PDF

Questions

1. 1.

   Vector $\vec{A}$ has components $A_x = 5\text{ m}$ and $A_y = -2\text{ m}$, while vector $\vec{B}$ has components $B_x = 1\text{ m}$ and $B_y = -5\text{ m}$. What is the magnitude of the difference vector $\vec{D} = \vec{A} - \vec{B}$?

   • A) 1 m
   • B) 3 m
   • C) 5 m
   • D) 7 m