Q2 : The figure shows a ring with radius a = 6.0 cm and charge Q = +30 nC. An object of mass 2 mg and charge of -2 nC is released from rest at point P along the axis of the ring where x = 8.0 cm. 1- Find the speed of the object as it passes through the centre of the ring. 2- find the electric field E at point P along the axis of the ring where x = 8.0 cm

Q2 : The figure shows a ring with radius a = 6.0 cm and charge Q = +30 nC. An object of mass 2 mg and charge of -2 nC is released from rest at point P along the axis of the ring where x = 8.0 cm. 1- Find the speed of the object as it passes through the centre of the ring. 2- find the electric field E at point P along the axis of the ring where x = 8.0 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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