Question:
A small cork with an excess charge of +5.0 μC is placed 0.21
Last updated: 7/10/2022
A small cork with an excess charge of +5.0 μC is placed 0.21 m from another cork, which carries a charge of -3.2 μC. What is the magnitude of the electric force between the corks? The Coulomb constant is 8.98755 × 10⁹ Nm²/C². Answer in units of N.