When the roller coaster is at the peak then the potential energy will be at it's max and as the roller coaster goes downhill then the potential energy will decrease and the kinetic energy will increase.
There are either shot off with LCMs or some sort of magnet, or go up a lift hill and drop down to gain speed, which is most popular.
Most use very strong brakes and gravity.
no, cats can't ride roller coasters
Roller Coasters
Roller Coasters. roller coasters are affected by rolling friction (hence roller) not sliding
Roller coasters are made from wood to metal depending on the ride.
Not necessarily. There is usually a height limit for roller coasters.
Cause they don't have guts.
meals on wheels
yes you may ride a roller coaster with acid reflux.
It is not safe to ride rollercoasters if you have diabetes. It will increase your blood pressure.
18
Im confused, age or height?
Sure! You can also ride Roller Coasters too!