What is the other charge in nanocoulombs

Question # 00767100 Posted By: Jackson234 Updated on: 06/25/2020 03:48 AM Due on: 07/03/2020
Subject Physics Topic General Physics Tutorials:
Question
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The graph in the figure shows the electric potential energy as a function of separation for two point charges. If one charge is +0.44 nC, what is the other charge in nanoCoulombs? In the table below the first column is x in cm and the second column is U in microJoules.

 

0.5 -0.8
1 -4
2 -2
3 -1.33
4 -1
5 -0.8
6 -0.67
7 -0.57
8 -0.5
9 -0.44
10 -0.4

 

 

 

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