Question

Six vectors, $\vec{a}$ through $\vec{f}$ have the magnitudes and directions indicated in the figure. Which of the following statements is true?

• A. $\vec{b}+\vec{c}=\vec{f}$
• B. $\vec{d}+\vec{c}=\vec{f}$
• C. $\vec{d}+\vec{e}=\vec{f}$
• D. $\vec{b}+\vec{e}=\vec{f}$

Answer 1

Answer: (C)

From figure, $\vec{d}+\vec{e}=\vec{f}$