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What is Unit Vector Calculation for B at P about?

This document provides the solution to problem 3.16, which asks to find a unit vector parallel to the vector B = xˆ (z−3y)+ yˆ (2x−3z)− zˆ (x+y) at the point P = (1, 0, -1). The solution shows that at P, B = -xˆ + yˆ 5 - zˆ. It then calculates the unit vector parallel to B by dividing B by its magnitude, resulting in b^ = (-xˆ + yˆ 5 - zˆ)/√27.

Author

Eric Kial

Language

EN