Question 2: (5 points) Consider the vector field F =zi+x'j+ (y + 32)k Calculate the divergence: V . F = Calculate the curl, and enter each component in the boxes below: V X F = k Note: you must enter a coefficient for i, j and k even if it is a number like 0 or 1. It is generally easier to use text input rather than the maths editor. Use the preview button (magnifying glass) to make sure your expressions are correct. Let C be a circle in 3 dimensions parallel to the xz-plane, where x2+22 =9 and y = 4, traversed anti-clockwise around the positive y-axis. Evaluate the following line integral by any suitable method, rounded to 2 decimal places: F . dr =