Gravity and Friction
Friction and Drag (air resistance)
If the roller coaster is on Earth,then you feel them all the time.
no
they have a braking system
stand in front of it yeah if you want to die! You cant stop a coaster ones it leaves the station.
the two forces are friction and gravity
The translation of the English word, 'Roller Coaster' is..Roller Coaster
Brakes, and a lack of driving force.
The maximum height the roller coaster can/will reach
centripital motion, gravity, friction, ect.
Roller coaster's doesn't take the place of anything but it shows possession. Example: roller coaster's design
It provides undesired slowing of the coaster on its path but it is essential for the brakes to stop it at the station.