What type of force were two objects have with both a positive and negative charge with a distance of 10 mm?

Type of force

Amount of force

The type of force between two objects with both a positive and negative charge at a distance of 10 mm would be an electrostatic force.

The amount of force can be calculated using Coulomb's law:
F = k * |q1 * q2| / r^2

where:
F is the force
k is the electrostatic constant (8.99 x 10^9 N m^2/C^2)
q1 and q2 are the charges of the objects
r is the distance between the objects

Without specific values for the charges, it is not possible to calculate the exact amount of force.