Question

E2 Points:20 Three charges are located in the x-y plane (see plot below), with Q1 = -6.00 ?C, Q2 = -4.00 ?C and Q3 = 3.00 ?C. Note that the charges are located at grid intersections points. y (m) 4 3 02 2 1 0 -1 01 03 -2 -3 -4 -5 -4 -3 -2 -1 0 1 2 3 4 5 x (m) Calculate the total electrostatic potential energy. -2.16\times 10^{-2} J You are correct. Your receipt no. is 161-5872 Previous Tries Calculate the work required (by external forces) to transport Q1 from its location on the figure to infinity. 5.40E4 J Submit Answer You have entered that answer before Incorrect. Tries 6/40 Previous Tries

          E2
Points:20
Three charges are located in the x-y plane (see plot below), with Q1 = -6.00 ?C, Q2 = 
-4.00 ?C and Q3 = 3.00 ?C. Note that the charges are located at grid intersections
points.
y (m)
4
3
02
2
1
0
-1
01
03
-2
-3
-4
-5 -4 -3 -2 -1 0 1 2 3 4 5
x (m)
Calculate the total electrostatic potential energy.
-2.16\times 10^{-2} J
You are correct.
Your receipt no. is 161-5872 Previous Tries
Calculate the work required (by external forces) to transport Q1 from its location on the
figure to infinity.
5.40E4 J
Submit Answer You have entered that answer before Incorrect. Tries 6/40 Previous Tries

Show more…

E2
Points:20
Three charges are located in the x-y plane (see plot below), with Q1 = -6.00 ?C, Q2 =
-4.00 ?C and Q3 = 3.00 ?C. Note that the charges are located at grid intersections
points.
y (m)
4
3
02
2
1
0
-1
01
03
-2
-3
-4
-5 -4 -3 -2 -1 0 1 2 3 4 5
x (m)
Calculate the total electrostatic potential energy.
-2.16×10^-2 J
You are correct.
Your receipt no. is 161-5872 Previous Tries
Calculate the work required (by external forces) to transport Q1 from its location on the
figure to infinity.
5.40E4 J
Submit Answer You have entered that answer before Incorrect. Tries 6/40 Previous Tries

Added by Juan Carlos H.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Madhur L

07/04/2023

Step 1

Step 1: The potential energy of a system of charges is given by: $$U = \frac{1}{4\pi\epsilon_0} \sum_{i<j} \frac{Q_iQ_j}{r_{ij}}$$ where $Q_i$ and $Q_j$ are the charges, and $r_{ij}$ is the distance between them. Show more…

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E2 Points: 20 Three charges are located in the x-y plane (see plot below), with Q1 = -6.00 μC, Q2 = -4.00 µC and Q3 = 3.00 µC. Note that the charges are located at grid intersections points. y (m) 4 3 02 2 1 0 -1 01 03 -2 -3 -4 -5 -4 -3 -2 -1 0 1 2 3 4 5 x (m) Calculate the total electrostatic potential energy. -2.16×10-2 ] J You are correct. Your receipt no. is 161-5872 Previous Tries Calculate the work required (by external forces) to transport Q1 from its location on the figure to infinity. 5.40E4 J Submit Answer You have entered that answer before Incorrect. Tries 6/40 Previous Tries

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