A hollow ball with radius R = 2 cm has a charge of -4 nC spread uniformly over its surface (see the figure). The center of the ball is at P₁ = <-3, 0, 0> cm A point charge of 4 nC is located at P3 = <6, 0, 0> cm. (The diagram below is not drawn exactly to scale.) P₂ X What is the net electric field at location P₂ = <0, 7, 0> cm? N/C P₁X N. R At a particular instant an electron is at location P2. What is the net electric force on the electron at that instant?

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A hollow ball with radius R = 2 cm has a charge of -4 nC spread uniformly over its surface (see the figure). The center of the ball is at P₁ = <-3, 0, 0> cm.
A point charge of 4 nC is located at P3 = <6, 0, 0> cm. (The diagram below is not drawn exactly to scale.)
P₂ X
What is the net electric field at location P2
N/C
1524
= <0, 7, 0> cm?
N.
P₁X
P3
At a particular instant an electron is at location P₂. What is the net electric force on the electron at that instant?
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Transcribed Image Text:A hollow ball with radius R = 2 cm has a charge of -4 nC spread uniformly over its surface (see the figure). The center of the ball is at P₁ = <-3, 0, 0> cm. A point charge of 4 nC is located at P3 = <6, 0, 0> cm. (The diagram below is not drawn exactly to scale.) P₂ X What is the net electric field at location P2 N/C 1524 = <0, 7, 0> cm? N. P₁X P3 At a particular instant an electron is at location P₂. What is the net electric force on the electron at that instant? ●
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