9000072904

Level: 
Project ID: 
9000072904
Source Problem: 
Accepted: 
1
Clonable: 
1
Easy: 
0
The force of the repulsion of two charged particles is F(x)=cx2, where x is the distance in meters and c a positive constant. Find the work required to increase the distance between the particles from 3m to 1m.
23cJ
13cJ
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