Slopes and large hills!
How do engineers force a roller coaster to speed up
The most used speed on roller coasters is 80 MPH, but a few go between 100-150.
74mph is the top speed
When you are going down you have the most potential energy because the roller coaster and the speed is helping you go faster!
The part of a roller coaster that reaches the highest speed is typically the point where the coaster is at its lowest point, known as the bottom of a drop.
It depends on the type of, speed of and distance of the roller coaster.
It depends on the roller coaster's height,speed,and location. :p
No
No most of the popular Roller Coaster games are for the PC
in a Roller Coaster the first drop must be the tallest or in other words the fastest more speed that the roller coaster gains at the start make it allot more fun.
15 mph
A roller coaster increases kinetic energy when it is going downhill, as gravity is pulling it down and accelerating it. The potential energy is converted into kinetic energy as the roller coaster gains speed.