Physic What is the electric force between the ball and the comb? A small ball has a charge of –8.5 x 10-6 C.

A comb with a charge of 6.2 x 10-6 C is placed 0.10 m away from the ball.

What is the electric force between the ball and the comb?

3.1 N

52 N

1.3 N

47 N

It's B. Hope this helps.

Explanation: If it's not that answer, correct me.

Answer is 47 N

Explanation:

Apply Coulomb's law

by using the formula

F= kQ1Q2/ r²

you have all the data , you can start with any charge and the distance is there as r and its already in meters for you then calculate

increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.

i don't know that i agree with that but what's the question ?