Aside from the retaining equipment to hold you in place centrifugal force hold you in place.
Edit by Etherlite: Centrifugal force is not a real force, it is a myth. What you are actually referring to is centripetal force.
ANSWER:
gravity
That is because the roller coaster is designed to accelerate you with enough force to experience more than 1G acceleration. When upside down you are being pulled down with 1G but up with more than 1G so net force is up, not down. Some rides give you 2-3 G up force.
To save a roller coaster design simply select your roller coaster with your cusor and open the detials icon located to the right of the roller coaster cars design, now click the save ride icon and it will be saved. But make sure you name the ride before doing this other wise it may be saved as somthing you dont want. To delete the roller coaster go into the rct3 folder you created when you installed the game open the folder and go on coasters and simply delete the roller coaster you dont want. This is a great game, have fun playing it.
help me i dont know it
they dont get to ride the rollercoster
this was my question you dont have to answer. well you can...
u dont
Just click on them and press the green light
Because a rollercoaster goes fast enough through a loop to have the posative g's to press you in your seat. However, even at a very slow speed, centrifugal force would keep you in your seat.
tHE sPACE SOMETHING, i dont reallly remember that one.
you use the pencil and draw it on number two you have to correct it yourself sooo xx
1st they dont. 2nd to prove it go to my channel ipoopfartenferno210 to see
Roller Coaster Tycoon 1 doesn't have an activation code. You just install it. You can go to http://www.gamecopyworld.com/ or http://www.gameburnworld.com/ and get a .exe file for the game that makes it so that you dont need a cd to play it.