2. A demonstration Van de Graaff generator has a 30.0-cm-diameter metal sphere that produces a voltage of 150 kV near its surface (look at the figure below). What excess charge resides on the sphere? (Assume that each numerical value here is shown with three significant figures.) Alunium sphore ide of y neal sphere Coveed puey Covered- puey Vom

2. A demonstration Van de Graaff generator has a 30.0-cm-diameter metal sphere that produces a voltage of 150 kV near its surface (look at the figure below). What excess charge resides on the sphere? (Assume that each numerical value here is shown with three significant figures.) Alunium sphore ide of y neal sphere Coveed puey Covered- puey Vom

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter19: Electric Potential And Electric Field

Section: Chapter Questions

Problem 35PE: Unreasonable Results (a) What is the final speed of an electron accelerated from rest through a...

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Question

1. What is the voltage of a 6.5 cm solid metal sphere that has a -4.00 nC static charge
away from the center of a 1 cm diameter?
2. A demonstration Van de Graaff generator has a 30.0-cm-diameter metal sphere that
produces a voltage of 150 kV near its surface (look at the figure below). What excess
charge resides on the sphere? (Assume that each numerical value here is shown with
three significant
figures.)
ide of shy
meal sphere
Alunum
sphe
Conduci
Covered
puley
Coveed
puy
Vos
-Motor

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