Item 1 A thin spherical shell with radius R₁ =2.00 cm is concentric with a larger thin spherical shell with radlus Rs 5.00 cm Both shells are made of insulating material. The smaller shell has charge q +6.00 nC distributed uniformly over its surface, and the larger shell has charge 2 -9.00 C distributed uniformly over its surface. Take the electric potential to be zero at an infinite distance from both shells. You may want to review (Pages 765-769). For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Potential vsurface and field magnitude esurface at the surface What is the electric potential due to the two shells at the following distance from their common center: 0? Express your answer with the appropriate units. 4 V-Value Units Submit Request Answe ? Part B What is the electric potential due to the two shells at the following distance from their common center r 3.00 ca? Express your answer with the appropriate units. A 4 A VA Value Units Submit Best Answer ? ▾ What is the electric potential due to the two shells at the following distance from their common center: 6.00 cm? Express your answer with the appropriate units. HA 20 ? v=4.84 10 4 . V Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part D What is the magnitude of the potential difference between the surfaces of the two shells? Express your answer with the appropriate units. AV= Value Units Constants