Question:
What is the value of \(\frac{\text{projection of }\vec{a}\text{ on }\vec{b}}{\text{projection of }\vec{b}\text{ on }\vec{a}}\) for vectors \(\vec{a}=2\hat{i}-3\hat{j}-6\hat{k}\) and \(\vec{b}=2\hat{i}-2\hat{j}+\hat{k}\)?
- A. \(\frac{3}{7}\)
- B. \(\frac{7}{3}\)
- C. \(\frac{4}{3}\)
- D. \(\frac{4}{7}\)