If \(\vec{a}=\hat{i}-\hat{j}+3\hat{k}, \,\vec{b}=5\hat{i}-2\hat{j}+\hat{k} \,and \,\vec{c}=\hat{i}-\hat{j}\) are such th
Posted: Wed Jul 13, 2022 8:09 pm
a) \(\frac{7}{2}\)
b) –\(\frac{7}{2}\)
c) –\(\frac{3}{2}\)
d) \(\frac{7}{9}\)
b) –\(\frac{7}{2}\)
c) –\(\frac{3}{2}\)
d) \(\frac{7}{9}\)