Question: Two objects with a net electric charge of +1 nC each are separated by a distance of 0.1 m. Which of the following expressions correctly

Two objects with a net electric charge of +1 nC each are separated by a distance of 0.1 m. Which of the following expressions correctly represents the magnitude of the force the two objects exert on one another?

a. k(+1.0nC)/(0.1m)

b. k(+1.0nC)/(0.1m)^2

c. k(+1.0nC)^2/ (0.1m)

d. k(+1.0nC)^2/(0.1m)^2

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