Is a roller coaster more thrilling on Jupiter than earth?

No, a roller coaster would not necessarily be more thrilling on Jupiter than on earth. In fact, it would likely be less thrilling due to the weaker gravitational force on Jupiter.

On earth, the force of gravity pulls passengers down into their seats and against the track, creating a sense of weight and acceleration. On Jupiter, the force of gravity is about 2.4 times stronger than on earth. This means that passengers would experience more downward force and acceleration on Jupiter, making the ride potentially less comfortable. However the weaker gravity would have a bigger effect. As a roller coaster goes up a hill on Jupiter it would have to fight Jupiter's strong gravity the entire way up. By the time it reached the top of the hill it would have lost a significant amount of speed and would generate less excitement on the way down. This would be true for every hill of the coaster. On earth the force of gravity is relatively weak and the coaster can overcome it as it goes up the hills and reach high speeds as it goes down the other side. Overall the weaker gravity of Jupiter would make the roller coaster less exciting.