well you need lots of space and money. then a contractor and roller coaster parts.
Of course not!!
45mph
yes you can die in a rollercoaster.
montaña rusa
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
It depends on how big you build it. If it is big enough it can cost $10 million. The limit on really huge rollercoasters is the need to attract a lot of people to ride on it. You can only build as big as you expect your market can sustain.
Brakes, either using friction or magnets, are used to slow down or stop the train usally at the end of a roller coaster ride.