Please only physics II proficient. I am happy to give a perfect rate unless I get bad work.

Blitz problem solving: Gauss' theorem 1. The flux of electric field through a closed surface is E = 300 V.m. Find the charge enclosed by this surface. The charge enclosed, Q1 = Units Select an answer v . 2. A point-like charge -60 nC is located at the center of a tetrahedron. Find the flux of electric field through one side of the tetrahedron. The flux, $2 = Units |Select an answer v . 3. Find the magnitude of the flux of an uniform electric field E through a hemisphere of radius R, if the field is directed along the hemisphere axis as shown below. The magnitude of the field is E = 65 N/C and the radius of the hemisphere is R = 60 cm. R E The flux, $3 = Unit v Select an answer m m/s*2 Question Help: Message V*m forum N/C Submit Question S N kg nc