Roller Coaster Dynamics
Most recent answer: 10/22/2007
Q:
what energies and forces does a rollercoaster use
- Anonymous
- Anonymous
A:
Roller coasters use only a few different types of forces and energies.
The most important is the first hill of the coaster. The reason you go
so high up is so you can get lots of potential energy (which is a
result of the force of gravity). As you go down the hill, the
potiential energy changes into kinetic energy as you speed up, however
some of the energy is absorbed by air resistance and the wheels
turning. Since there is no other source of energy, the first hill is
always the biggest.
Also, the speed of the roller coaster is limited by that first hill. The higher the hill, the faster you will go. You really cant make it go any faster once the ride has been built.
Adam
Also, the speed of the roller coaster is limited by that first hill. The higher the hill, the faster you will go. You really cant make it go any faster once the ride has been built.
Adam
(published on 10/22/2007)