In a vacuum will an object , in free fall , ever stop accelerating or reach terminal velocity ?
If something has reached terminal velocity , does it still have a force -LRB- i.e. a raindrop -RRB- ? If its velocity is no longer increasing , that means it has no acceleration , which would mean that force is also not equal . Possibly as a similar case , if you 're driving a car at a constant speed , does it have a force ?