What is the curl of the 3D vector field F(x,y,z)=⟨0,0,y2⟩\mathbf{F}(x,y,z) = \langle 0, 0, y^2 \rangleF(x,y,z)=⟨0,0,y2⟩?
⟨2y,0,0⟩\langle 2y, 0, 0 \rangle⟨2y,0,0⟩
⟨0,2y,0⟩\langle 0, 2y, 0 \rangle⟨0,2y,0⟩
⟨0,0,2y⟩\langle 0, 0, 2y \rangle⟨0,0,2y⟩
⟨0,0,0⟩\langle 0, 0, 0 \rangle⟨0,0,0⟩