An electric flux of 145 Nm2/C passes through a flat horizontal surface that has an area of 0.635 m2. The flux is due to a uniform electric field. What is the magnitude of the electric field if the fie

An electric flux of 145 Nm2/C passes through a flat horizontal surface that has an area of 0.635 m2. The flux is due to a uniform electric field. What is the magnitude of the electric field if the field points 33.1° above the horizontal?