Find the projection of vector \(\vec{b}=2\hat{i}+2\sqrt{2} \,\hat{j}-2\hat{k}\) on the vector \(\vec{a}=\hat{i}-\hat{j}-
Posted: Wed Jul 13, 2022 8:09 pm
a) 2
b) \(\sqrt{2}\)
c) 1
d) \(2\sqrt{2}\)
b) \(\sqrt{2}\)
c) 1
d) \(2\sqrt{2}\)