If you get the basic timed ticket, does that mean you only have an hour in the exhibit and then will be asked to leave? Is that enough time to enjoy the experience?

Once you're in you can stay as long as you'll like, its in a timmed loop for both rooms. So if you missed something you can stay and watch I again

They give everyone time to enjoy the exhibit. I didn't see them pressure anyone to leave.

We were not rushed through. Everyone enters at spaced out times. So we stayed to make sure it did the full loop. Nobody rushed us out.