?

Multivariable Calculus

Free Version

Upgrade subject to access all content

Easy

Identify Radial Vector Field

MVCALC-GEURLX

Which of the following vector fields is radial?

A

$\vec{F}= 2x\vec{i}+ 2y \vec{j}$

B

$\vec{F}= y\vec{i}-x\vec{j}$

C

$\vec{F}= 0\vec{i}+x\vec{j}$

D

$\vec{F}= x^2\vec{i}+y^2\vec{j}$

E

None of the above