A small charged sphere with a mass of 0,10 g carrying a charge of 4 nC is attached to a vertical charged plate by a massless insulating thread 0,10 m long. The sphere is at rest and the thread makes an angle of 30° with the vertical. Calculate the surface charge density on the plate. Use E= 8,85.10-12 F.m-1 10.m.s-2 =

A small charged sphere with a mass of 0,10 g carrying a charge of 4 nC is attached to a vertical charged plate by a massless insulating thread 0,10 m long. The sphere is at rest and the thread makes an angle of 30° with the vertical. Calculate the surface charge density on the plate. Use E= 8,85.10-12 F.m-1 10.m.s-2 =

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 16PE: A test charge of +2C is placed halfway between a charge of +6 C and another of +4 /C separated by 10...

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