Task 31341.

The electric field created by an infinite charged filament and charged sphere. The linear charge density of the yarn is 60.0 nC / m, the surface charge density on the sphere of radius 20.0 mm 12.0 SCLC / m ^ 2. The shortest distance from the center of the ball to the thread is 120 mm. Find the value and direction of the electric field at a point between the thread and the ball and spaced at 80.0 mm from the thread and 160 mm from the center of the sphere.