If a fly flew into an elevator would it hit the floor when the elevator starts moving? If not, why not?

Question

Same thing with trains, if a fly is flying through a train would the back of the carriage just catch up and smack it?

In: Physics

Answer 1

Doesn’t this video suggest there is more air movement than we think?

Though flys can fly in quite windy conditions, so I think it would still be ok[smarter every day – ballon in car](https://youtu.be/y8mzDvpKzfY)