A charge of #-2 C# is at #(-2 , 1 )# and a charge of #-1 C# is at #(5, 3) #. If both coordinates are in meters, what is the force between the charges?
1 Answer
Jan 27, 2017
According to Coulumbs Law:
Coulumb's Constant is
The magnitude of the force evaluates as:
....with
[The answer may look big but note that a charge of "only" 1C is a lot of charge.]