Brakes, either using friction or magnets, are used to slow down or stop the train usally at the end of a roller coaster ride.
Of course not!!
45mph
yes you can die in a rollercoaster.
montaña rusa
well you need lots of space and money. then a contractor and roller coaster parts.
Yes,he loves rollercoatsers
Gravity Drag Friction Propelling force
no one knows
Money, dentures, jewellery...
kingda ka (six flags great adventure)
there is a big chain that pulls the cart - like a conveyor belt
first click on your weemee then LAUNCH IT UP!!! like a sling shot in a direction.