vectors-m

Question: Which of the following is not a property of vectors

1) $\mathbf{u}\times \mathbf{v}=\mathbf{v}\times \mathbf{u}$

2) $\mathbf{u}\,.\,\mathbf{v}=\mathbf{v}\,.\,\mathbf{u}$

3) ${{(\mathbf{u}\times \mathbf{v})}^{2}}={{\mathbf{u}}^{2}}\,.\,{{\mathbf{v}}^{2}}-{{(\mathbf{u}\,.\,\mathbf{v})}^{2}}$

4) ${{\mathbf{u}}^{2}}=\,|\mathbf{u}{{|}^{2}}$

Solution:

Explanation: No Explanation

Vector Product Cross Product of two vectors

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)