Two charges of # -2 C # and # 6 C# are positioned on a line at points # 3 # and # 4 #, respectively. What is the net force on a charge of # -5 C# at # 0 #?
1 Answer
Mar 5, 2017
Explanation:
The electrical force is given by
where
The force between the
and, between the
The net force is the sum of the forces, so
This is in the negative direction, which is the same direction as the force between the