Friction and Terminal Velocity

These flashcards cover key concepts related to friction and terminal velocity.

Friction

A force that opposes motion between two surfaces in contact.

Driving force

The force propelling an object forward, overcoming friction.

Terminal Velocity

The constant speed achieved by an object when the force of gravity is balanced by the drag force (air resistance).

Air resistance

The resistance an object encounters when moving through air, proportional to its velocity.

Decelerate

To decrease in speed or velocity.

Maximum Velocity

The highest speed an object reaches when the driving force is equal to the opposing forces like friction and air resistance.

Resultant force

The net force acting on an object, which determines its acceleration or deceleration.