Question 2266
If a × b = c, what is (−a) × b?
Question 2267
What is the result of a × (−b)?
Question 2268
Which of the following is invariant under reflection?
Question 2269
What is the cross product of two vectors of magnitude 2 and 3 at 90°?
Question 2270
If vector a is upward and b is northward, what is the direction of a × b?