Math Problem Statement
Carilah vektor satuan yang tegak lurus pada A = 2i - 3j – k dan B = i + 4j – 2k
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Vector Algebra
Cross Product
Unit Vector
Formulas
Cross product formula: A × B = |i j k| |a1 a2 a3| |b1 b2 b3|
Magnitude formula: |A × B| = √(A_x^2 + A_y^2 + A_z^2)
Unit vector formula: u = (1/|A × B|) * (A × B)
Theorems
Properties of the cross product
Unit vector definition
Suitable Grade Level
Grades 10-12