question archive A thin ring of plastic (radius R) with +3Q distributed uniformly around it 2 is lying in the 16-}: plane centered on the origin
A thin ring of plastic (radius R) with +3Q distributed uniformly around it 2 is lying in the 16-}: plane centered on the origin
Subject:PhysicsPrice: Bought3
A thin ring of plastic (radius R) with +3Q distributed uniformly around it 2 is lying in the 16-}: plane centered on the origin. 0 (6 pts) Find the electric ?eld (it's a vector) at pointP = (0, 0,2 ) a H0 0 2) distance 2 above the center of the ring. Express your result in terms of Q, R, z, and constants. c (3 pts) What is the electric ?eld at the origin? 0 (3 pts) What is the force on an electron with charge -e placed at point y P? o (2 pts) Sketch the path of the electron if released from rest. 1:
