Question

asked 2021-06-04

Determine whether the given vectors are orthogonal, parallel, or neither. u = ⟨-3, 9, 6⟩, v = ⟨4, -12, -8⟩

asked 2021-06-08

Vector A = 5i +1j and vector B = 2i -6j +2k

What is the cross product of \(A\times B\),

find the x component?

Find the y component?

Find the z component?

What is the cross product of \(A\times B\),

find the x component?

Find the y component?

Find the z component?

asked 2021-06-09

Determine whether the given vectors are orthogonal, parallel,or neither:

\(u=(-3,\ 9,\ 6)\)

\(v=(4,\ -12,\ -8)\)

\(u=(-3,\ 9,\ 6)\)

\(v=(4,\ -12,\ -8)\)

asked 2021-05-23

Find the angle between each of the following pairs of vectors \(\vec{A}=A_x\hat{i}+A_y\hat{j}\) and \(\vec{B}=B_x\hat{i}+B_y\hat{j}\)

\(A_{x_1}=-2.20,\ A_{y_1}=6.60\ B_{x_1}=2.00,\ B_{y_1}=-2.30\)

\(A_{x_1}=-2.20,\ A_{y_1}=6.60\ B_{x_1}=2.00,\ B_{y_1}=-2.30\)