Ferris wheels are large, non-building structures that rotate about a central axis. … The Ferris wheel spins upwards with the help of gears and motors, while gravity pulls the wheel back down again. This cycle continues for the duration of the ride.

What is the physics behind a Ferris wheel?

Ferris wheel physics is directly related to centripetal acceleration. Acceleration is a measure of how fast velocity (speed and direction) changes over a certain amount of time. This acceleration results in riders feeling “heavier” or “lighter” depending on their position on the Ferris wheel.

How does a Ferris wheel stop?

In operation, the ferris wheel revolves about a horizontal axis, and the riders are alternately lifted and then lowered as they are carried around the wheel in a circle. When the wheel stops, the people in the seat or platform at ground level exit the ride, and new riders take their place.