Homework Statement
[/B]
Two point-like charges are placed as shown in the figure, r1 = 28.0 cm and r2 = 56.0 cm. Find the magnitude of the electric field at point (p) shown in the figure. Let q1 = −13.0 µC, q2 = +30.0 µC.
Homework Equations
[/B]
E1 = k*q1 / r^2
3. The Attempt at a...
Homework Statement
[/B]
In a certain organic molecule, the nuclei of 2 carbon atoms are separated by a distance of .20nm, What is the magnitude of the electric repulsion between them?
Now, I know the distance between them, but it has to be converted into meters:
.20nm = .20 X 10 ^-9m
And...