I used to do a bit of parachuting back in the 70s and terminal velocity was always reckoned to be about 120 mph (200 kph) achieved after about 12 seconds in free fall.
But different objects will...
In fluid dynamics an object is moving at its terminal velocity if its speed is constant due to the restraining force exerted by the air, water or other fluid through which it is moving.
A...
The speed at terminal velocity depends on the mass and shape of the object. For example, a sheet of paper will have a very low terminal velocity; the terminal velocity for a man will be much higher.
The terminal velocity of a falling body depends upon the drag forces encountered by the body throughout its fall. The drag forces will depend upon the shape of the body and is orientation with...