* Terminal Velocity: When an object falls through the air, it experiences two opposing forces: gravity pulling it down and air resistance pushing it up. As the object accelerates, air resistance increases. Eventually, the force of air resistance equals the force of gravity. At this point, the object stops accelerating and reaches a constant speed called terminal velocity.
* Inertia: Inertia is the tendency of an object to resist changes in its motion. It's related to an object's mass. A more massive object has more inertia, meaning it takes more force to get it moving or to stop it.
In summary: Terminal velocity is the constant speed reached by a falling object when the force of gravity is balanced by air resistance. Inertia is the property of an object that resists changes in its motion.
