Dots and Crosses. For the two vectors A = -3.00 +2.00 +4.00k and B = -6.00...

Transcribed Image Text:

Dots and Crosses. For the two vectors A = -3.00 +2.00 +4.00k and B = -6.00 +-10.05 +9.00k: a. Find the dot product of the two vectors. (3) b. Find the cross product of the two vectors. (3) AXB AB c. Find cos Do both expressions yield the same angle? (4) (Remember: inverse trig ratios like cos -1 have TWO and sin-1 solutions. Recall also that the angle between two vectors lies in the range 0 <0< 180°, which may help you understand why one of these expressions is preferred over the other when finding the angle between two vectors) Dots and Crosses. For the two vectors A = -3.00 +2.00 +4.00k and B = -6.00 +-10.05 +9.00k: a. Find the dot product of the two vectors. (3) b. Find the cross product of the two vectors. (3) AXB AB c. Find cos Do both expressions yield the same angle? (4) (Remember: inverse trig ratios like cos -1 have TWO and sin-1 solutions. Recall also that the angle between two vectors lies in the range 0 <0< 180°, which may help you understand why one of these expressions is preferred over the other when finding the angle between two vectors)

Answer rating: 100% (QA)

a The dot product of two vectors is defined as the product of their magnitudes and th... View the full answer