Hw: All Chapter 4 problems and exercises Chapter 5: Pr. 1-4; Ex. 1,2 Reading: Chapter 5

Electric flux through a sphere A positive point charge q=3.0  C is surrounded by a sphere with radius 0.2 m centered on the charge. Find the electric flux through the sphere due to this charge.

Chasing the tail: Electric field of a single fixed charge

Conductors and insulators Charges reside at the surface of the conductor Conductor E=

Solid conducting sphere with charge Q A E r V r A

Electric field of a ball of charge Q Electric field outside of a charged sphere is exactly the same as the electric field produced by a point charge, located at the center of the sphere, with charge equal to the total charge on the sphere.

Have a great day! Hw: All Chapter 4 problems and exercises Chapter 5: Pr. 1-4; Ex. 1,2 Reading: Chapter 5