forces

Friction

force that opposes movement between two surfaces that are touching

Air resistance/Drag

friction force that opposes movement through air

Water Resistance

force that opposes movement through water

Tension

pulling force that acts through a rope, string,

Upthrust

An upward force from a liquid or gas that helps objects float.

Gravity

A force that pulls objects towards Earth

Magnetic

force that attracts or repels magnetic materials.

Electrostatic

force between electrically charged objects

Force

Pull or push due to motion, changes direction and speed