Repulsion
Gravity
Attraction
Mass
Proton
Electrical Charge
Electron
Neutron
Interaction
Nuclear Force
Electromagnetic
Field
Force
Friction
A positively charged particle.
A neutrally charged particle.
articles interacting with each other.
A force that attracts the body towards the center of the Earth.
A “field” of energy that surrounds an object.
A force that acts on identically charged bodies.
A push or pull on an object.
A force that acts on oppositely charged bodies.
A strong force between particles in the nucleus of the atom that holds the nucleus together.
An interaction that occurs between electrically charged particles.
Objects resistance to acceleration, when force is applied; weight of matter.
A negatively charged particle.
Resistance of one object moving over another.
A characteristic of a unit of matter that expresses the extent to which it has fewer or more electrons than protons.
