Question

Let V = (2 .00m)ˆi + (6 .00m)ˆ j−(3.00m)ˆk. The magnitude of V is:

Answer 1

Explanation:

$v = \sqrt{ {2}^{2} + 6 {}^{2} + 3 {}^{2} }$

$|v| = \sqrt{4 + 36 + 9} = \sqrt{49} = 7$

Answer 2

Answer:

7.00

Explanation:

squareroot of(2)^2+6^2+3^2