1. A charged sphere of mass m is suspended between two oppositely charged parallel plates. The electric field between the plates is 2500 N/C downward. ELI a) What are the forces acting on the sphere? b) If the charge of the sphere is -3.92 x10° C, what is the magnitude of the electrostatic force that acts on the sphere? c) Calculate the mass of the sphere.

1. A charged sphere of mass m is suspended between two oppositely charged parallel plates. The electric field between the plates is 2500 N/C downward. ELI a) What are the forces acting on the sphere? b) If the charge of the sphere is -3.92 x10° C, what is the magnitude of the electrostatic force that acts on the sphere? c) Calculate the mass of the sphere.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter21: Electric Fields

Section21.1: Creating And Measuring Electric Fields

Problem 14PP

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