Let M be the closed surface that consists of the hemisphere M1:x2+y2+z2=1,z≥0, and its base M2:x2+y2≤1,z=0. Let E be the electri
c field defined by E=⟨20x,20y,20z⟩. Find the electric flux across M. Write the integral over the hemisphere using spherical coordinates, and use the outward pointing normal.
