A rod lies on the y-axis with endpoints at the origin and(0, L) with L=20cm, as illustrated below. The positivelycharged rod has uniform charge density i. and totalcharge Q.a. Derive an equation for the electric potential atthe point (L, 0) with L=20cm, in terms of k, Q.|(0, 20 cm)dqand L.b. Find V for Q=200 µC and L=20cm.20 cm (20 cm, 0)20 cm

(a) Given: The length of the rod is 20 cm.

A rod lies on the y-axis with endpoints at the origin and (0, L) with L=20cm, as illustrated below. The positively charged rod has uniform charge density à and total charge Q. a. Derive an equation for the electric potential at the point (L, 0) with L=20cm, in terms of k, Q.| (0, 20 cm) da and L. b. Find V for Q=200 µC and L=20cm. 20 cm (20 cm, 0) 20 cm

A rod lies on the y-axis with endpoints at the origin and (0, L) with L=20cm, as illustrated below. The positively charged rod has uniform charge density à and total charge Q. a. Derive an equation for the electric potential at the point (L, 0) with L=20cm, in terms of k, Q.| (0, 20 cm) da and L. b. Find V for Q=200 µC and L=20cm. 20 cm (20 cm, 0) 20 cm

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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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

A rod lies on the y-axis with endpoints at the origin and
(0, L) with L=20cm, as illustrated below. The positively
charged rod has uniform charge density i. and total
charge Q.
a. Derive an equation for the electric potential at
the point (L, 0) with L=20cm, in terms of k, Q.|
(0, 20 cm)
dq
and L.
b. Find V for Q=200 µC and L=20cm.
20 cm (20 cm, 0)
20 cm

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