# data[].attributes.body
Here is a panoramic shot of our group's completed roller coaster

# data[].attributes.body
This is a video of our groups final roller coaster!

# data[].attributes.body
Last but definitely not least is the Top Hat element.

The picture below is of the Top Hat element

# data[].attributes.body
Number two on my top three roller coaster elements is the Raven Turn

The picture below is the Raven Turn element

# data[].attributes.headline
How does a Roller Coaster continue to move through twists and turns of the ride if it only uses an engine at the very beginning?

# data[].attributes.subject
How does a Roller Coaster continue to move through twists and turns of the ride if it only uses an engine at the very beginning?

# data[].attributes.body
It's all based on kinetic and potential energy. Like I was saying before, potential energy and kinetic energy are constantly rising and falling as the coaster goes up and down. This causes energy conservation to happen. Every time the coaster goes up, more potential energy is being made and saved up. As the coaster goes down, the potential energy is turned into kinetic energy. The boost at the very beginning from the engine gives the coaster a lot of potential energy to start with, then every time the coaster goes up, it stores up even more potential energy, so it never runs out. That's how it only uses the engine at the VERY beginning

# data[].attributes.body
There are tons of awesome elements to make roller coasters thrilling! I have my top three picked out to show you! My top favorite is the Corkscrew

The picture below is the corkscrew element

# data[].attributes.body
Here are the top roller coaster statistics:

Height Records:

Tallest steel roller coaster: Kingda Ka, Six Flags Great Adventure, United States

Longest steel roller coaster drop: Kingda Ka, Six Flags Great Adventure, United States

Tallest wooden roller coaster:
Colossos, Heide Park, Germany

Longest wooden roller coaster drop: Goliath, Six Flags Great America, United States

Speed Records:

Fastest steel roller coaster: Formula Rossa, Ferrari World, United Arab Emirates

Fastest wooden roller coaster: Goliath, Six Flags Great America, United States

Length Records:

Longest steel roller coaster: Steel Dragon 2000, Nagashima Spa Land, Japan

Longest wooden roller coaster: The Beast, Kings Island, United States

Steepness Records:

Steepest steel roller coaster: Takabisha, Fuji-Q Island Highland, Japan

Steepest wooden roller coaster: Goliath, Six Flags Great America, United states

Inversion Records:

Tallest roller coaster inversion: Gatekeeper, Ceder Point, United States

Tallest vertical loops: Full Throttle, Six Flags Magic Mountain, United States

Most inversions on a steel roller coaster: The Smiler, Alton Towers, United Kingdom

Most inversions on a wood roller coaster: Outlaw Run, Silver Dollar City, United States

# data[].attributes.body
Roller Coasters have been around for a long time. But have you ever wondered where it all began? Here is some information on the history of roller coasters:

The first roller coaster was built in the 17th century near Saint Petersburg, Russia. In fact, the first roller coaster wasn't even a "real" coaster, it was an "ice slide." the slides were built to a height of between 70 feet (21 m) and 80 feet (24 m), consisted of a 50 degree drop, and were reinforced by wooden supports.

The first loop was built in Paris from an English design in 1846, with a single-rider wheeled sled running through a 13-foot (4 m) diameter vertical loop. These loop designs were called "Centrifugal Railways."

In 1959, Disneyland became home of the first steel roller coaster, "The Matterhorn Bobsleds." Steel roller coasters became known as the modern roller coasters.

Now you know a little bit more about the roller coaster's ride through history!

# data[].attributes.headline
How do Kinetic Energy and Potential Energy change throughout a roller coaster ride?

# data[].attributes.subject
How do Kinetic Energy and Potential Energy change throughout a roller coaster ride?

# data[].attributes.body
When the roller coaster car is going up a hill and getting ready to go down the hill, the potential energy is building. The car has most potential energy at the very top of the hill. Then, the potential energy changes into kinetic energy. As the car goes down the hill it speeds up. The more it speeds up, the more kinetic energy the car has. So the potential and kinetic energy change as the car goes up and down the hills and loops.

# data[].attributes.body
On our roller coaster, we included a drop, a clothoid loop, and a couple of hills. At the end we had the marble jump into the bucket.

The Average speed of our marble was 2.07 m/s

The potential energy was 11.4 g

# data[].attributes.body
Kinetic energy is the energy an object has depending on its motion. The faster something is moving, the more kinetic energy it has. Kinetic Energy is measured in Joules (1 Joule = 1 kgm2/s2). The kinetic energy equation is K=1/2mv2

# data[].attributes.body
Potential energy is the energy of an object depending on its height above the ground. An example of this is when Bill Nye took the bowling ball attached to the string and lifted it up higher before dropping it. Lifting the bowling ball up even more gave it more potential energy. the bowling ball had the most potential energy when BIll Nye was pulling it up and the least when he dropped it Potential energy is measured in Joules (1 Joule = 1 kgm2/s2). The equation for potential energy is PE=mh(9.8m/s/s).

# data[].attributes.headline
What is Friction? How does friction relate with roller coasters?

# data[].attributes.subject
What is Friction? How does friction relate with roller coasters?

# data[].attributes.body
Friction is the force that resists the motion of an object. Friction is used when roller coasters use brakes to slow down and stop at the end of the ride.

# data[].attributes.body
Weightlessness: A sensation (not an actual change in weight) that people experience often on roller
coasters like Tower Terror at California Adventure because their seat feels as if it has dropped out from under them.

# data[].attributes.body
Momentum: Depends on the mass and velocity of the object. Momentum is used in roller coasters like California Screamin' at California Adventure to get the ride started at high speeds

# data[].attributes.body
g: A unit that measures acceleration equal to the acceleration caused by gravity. When people are building roller coasters, they use g's to make sure that roller coaster isn't to fast or too slow when people go on it.

# data[].attributes.headline
Centripetal Force and Centrifugal Force Definitions

# data[].attributes.subject
Centripetal Force and Centrifugal Force Definitions

# data[].attributes.body
Centripetal Force: forces motion to move in an inward direction. This force is what makes motion move inwardly through a circle.

Centrifugal Force: The force that pulls motion in an outward direction. This force is caused by inertia.

Both Centripetal force and Centrifugal force are what make roller coasters able to do loop - the - loops.

# data[].attributes.body
Acceleration: the rate at which the direction or speed of an object. Acceleration makes roller coasters go faster.