B because why not i was wondering how ppl are so smart and let me tell ya i don’t know
A vector is a quantity that has 2 independent properties:magnitude and direction.
Vectors can be graphically represented by directed line segments.
We can add vectors by joining them head to tail
C.0 because it didn't move<span />
Answer:
The value is 
Explanation:
From the question we are told that
The first point charge is 
The second point charge is 
The repulsive force exerted is 
Generally the repulsive force exerted is mathematically represented as
Here k is the coulomb constant with a value 
So
=> 
=>
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