Two vectors lying in the xy plane are given by the equations $\overrightarrow { \mathbf { A } } = 5 \hat { \mathbf { i } } + 2 \hat { \mathbf { j } }$ and $\overrightarrow { \mathbf { B } } = 2 \hat { \mathbf { i } } - 3 \hat { \mathbf { j } }$ .The value of $\overrightarrow { \mathbf { A } } \times \overrightarrow { \mathbf { B } }$ is
A)19
B)-11
C)-19
D)11
E)10

Question

Two vectors lying in the xy plane are given by the equations $\overrightarrow { \mathbf { A } } = 5 \hat { \mathbf { i } } + 2 \hat { \mathbf { j } }$ and $\overrightarrow { \mathbf { B } } = 2 \hat { \mathbf { i } } - 3 \hat { \mathbf { j } }$ .The value of $\overrightarrow { \mathbf { A } } \times \overrightarrow { \mathbf { B } }$ is
A)19 
B)-11 
C)-19 
D)11 
E)10

Quizplus · Accepted Answer

The Answer of Two vectors lying in the xy plane are given by the equations $\overrightarrow { \mathbf { A } } = 5 \hat { \mathbf { i } } + 2 \hat { \mathbf { j } }$ and $\overrightarrow { \mathbf { B } } = 2 \hat { \mathbf { i } } - 3 \hat { \mathbf { j } }$ .The value of $\overrightarrow { \mathbf { A } } \times \overrightarrow { \mathbf { B } }$ is
A)19 
B)-11 
C)-19 
D)11 
E)10

Two Vectors Lying in the Xy Plane Are Given by the Equations