Ask a New Question

the force between two charges is 20.0 N. if one charge is doubled, the other is tripled, and the distance between them is halved, calculate the resultant force between them.

1 answer

Force = Q1*Q2/(4πεr²)
So if
20 N = k*Q1*Q2/r²
What is
F=k*(2Q1)(3Q1)/(r/2)² ?

Ask a New Question or answer this question.

Similar Questions

Two charges separated by 1 meter exert a 1 N force on eachother. If the magnitude of each charge is doubled, the force on each
1. 2 answers
Two charges separated by one meter exert 1 Newton forces on each other. If the magnitude of each charge is doubled, the force on
1. 4 answers
Two equal charges of magnitude q are at a distance of r units apart. In which scenario will the electrostatic force between them
1. 1 answer
1) how does the electric force between two oposite charges changes when the distance between the charges is tripled?2)how does
1. 1 answer

more similar questions