Question

Point A has coordinates of (6, 6, 4) and Point B has coordinates of (6, 3, 9). What is the x-component of the path vector rAB?

a) 0
b) 3
c) 6
d) 9

Answer 1

The x-component of the path vector ρAB is calculated by subtracting the x-coordinates of points A and B. Since both have the same x-coordinate, the result is 0.

Step-by-step explanation:

The question asks for the x-component of the path vector ρAB, where point A has coordinates (6, 6, 4) and point B has coordinates (6, 3, 9). To find the x-component of the path vector, we subtract the x-coordinate of point A from the x-coordinate of point B. In this case, both points have the same x-coordinate of 6.

So, the x-component of the path vector ρAB is 6 - 6 = 0.

The correct answer to the question is a) 0.