Electric Force, Field, and Potential

They move away from each other with equal speeds due to mutual repulsion forces.

They accelerate toward each other due to electrostatic attraction.

They rotate around each other without changing their initial separation distance due to angular momentum conservation.

They remain stationary as their charges neutralize upon release into an insulating fluid medium.

Potential energy halves and field strength halves as well.

Potential energy remains unaffected but field strength doubles due to inverse proportionality with k.

Both remain unaffected since they are independent of k.

Potential energy halves but field strength remains unaffected since it depends only on charge values.

Observing the photoelectric effect with electrons.

Colliding electrons with positrons to observe annihilation.

Measuring the momentum of an individual electron.

Passing electrons through a double-slit apparatus.

They attract each other.

They do not affect each other at all.

They repel each other.

They combine into neutral particles.

Conducting experiments at higher altitudes for less air resistance.

Using larger charged objects to magnify measurable forces.

Shielding the experimental area with a Faraday cage.

Increasing the distance between the charged objects being tested.

Creates no change since torque is solely dependent on current regardless of the geometry.

Halves and diminishes the torque observed initially, remaining unchanged.

Increases sixteen times considering the forces exerted by segments in an additive nature on the torque.

Doubles quadruples the torque from the previous value.

Two like-charges moving at high velocity toward each other.

Two charges separated by a small distance.

Two neutral objects close together.

One charge separated by a large distance from another charge with twice its magnitude.

Newton's Second Law

Coulomb's Law

Kepler's Law

Ohm's Law

Replacing air with vacuum should reduce electric field strength creating lesser attritional forces.

Increasing distance between charges beyond $d$ while keeping everything else constant has no effect on attractional forces.

Increasing each charge's magnitude will lead to decreased attritional forces owing to increased repulsive pressure.

Replacing air with a medium having higher permittivity than air's will decrease the magnitude.

The force between two charges is proportional to the product of their charges and inversely proportional to the square of the distance between them.

The force between two charges is independent of the medium in which they are placed.

The force between two charges decreases linearly with increasing distance.

The force between two like charges is attractive.