A thin rod has total charge 3W spread out uniformly over its length H. The distance between point A and point B is 3H and the distance between point A and point P is 2H. We introduce an integration variables with s = 0 chosen to be at point A and the+s direction to be down. The small red segment has length ds and charge dq. We want to find the electric potential at point P. Draw it out--label the all the lengths and the integration variable! A. dV= B. dV= C. dV= What is the charge dq in the small segment ds? [Select] Which expression below gives the voltage d'V from the small charge da in the small segment ds? Choose from the choices (A thru F) below: [Select] D. dV= E. dV= A F. B dV = Kdg (8² +4H²) Kdq Vs² +4H² Kdq ((s+3H)² +4H1²) 3Kdg H ((3+6H)² +97²)3/2 Kdq √(s+3H)² +4H² P +y Kdq 8 >+x

A thin rod has total charge 3W spread out uniformly over its length H. The distance between point A and point B is 3H and the distance between point A and point P is 2H. We introduce an integration variables with s = 0 chosen to be at point A and the+s direction to be down. The small red segment has length ds and charge dq. We want to find the electric potential at point P. Draw it out--label the all the lengths and the integration variable! A. dV= B. dV= C. dV= What is the charge dq in the small segment ds? [Select] Which expression below gives the voltage d'V from the small charge da in the small segment ds? Choose from the choices (A thru F) below: [Select] D. dV= E. dV= A F. B dV = Kdg (8² +4H²) Kdq Vs² +4H² Kdq ((s+3H)² +4H1²) 3Kdg H ((3+6H)² +97²)3/2 Kdq √(s+3H)² +4H² P +y Kdq 8 >+x

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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