Air resistance is a force that depends on the velocity ... Let's take a look at a falling human for example. If this human was falling off a building, near the end of the fall the air resistance ...

But when you include air resistance, the net force (and thus acceleration ... Here is a more detailed example in case you want to learn more. Here is a numerical calculation in python (on ...

So your weight is the force pulling you down, but air resistance is another force acting ... friction between air and another material. For example, when an aeroplane flies through the air ...