Calculate the electric force between two point charges of -54.0 μC and +36.0 μC when they are 2.00 cm apart. **note -- the metric prefix "micro" = μ = x10 - 6 **

Is this attractive or repulsive?

Can someone help me please? Thank you

If gases like carbon dioxide and methane make up less than 1% of the total atmosphere, why is it important for scientists to monitor changes in percentages of these gases?

(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?

Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates