Roller Coasters

The g force is maximum when the change in the car's velocity is maximum (Newton's 2nd law of motion). If the track has a loop at the bottom of a long slide, the maximum g force occurs when the car is speeding inside the loop. When the car's gravity is also considered, the car will experience max g at the top of the loop.

The drive motors are powered by electricity.

Potential energy is what make the coasters go down and flip and go fast and does all that wacky stuff. The potential energy builds as you go up on a hill the first time. It's potential energy all the way until you drop. From there it's all just kinetic energy. Without all the potential energy the coaster wouldn't even go anywhere.

some people automatically scream and others dont. manhy just scream on them for the fun of it and they scream on small coasters just automatically

People scream on roller coasters because of there survival instincts, when your adrenaline pumps you know to run away or stay and fight, but since you are in a closed off cart your reaction is automatically to scream.

The fastest roller coaster in the United States of America is Kingda Ka in Six Flags Great Adventure in Jackson, New Jersey. It uses hydraulic motors to launch the trains along a horizontal section of track from zero to 128 mph in an 3.5 seconds. It is also the tallest roller coaster in the world, being 456 feet tall and having a drop of 418 feet.

The fastest roller coaster in the world is Formula Rossa, which is located at Ferrari World in Abu Dhabi, United Arab Emirates. It is launched from zero to 149 mph in approximately 4.9 seconds. It is 171 feet high and has a drop of 166 feet. Due to the high air speeds and the subsequent risk of an impact with airborne particulates or insects, all riders are required to wear protective glasses similar to those used during sky diving.

Manta has a top speed of 56 miles per hour. and it's so unique in that matter that it's slower than the fastest one at Sea World Orlando, The Kraken. despite all the banks and turns on this coaster it's pretty fast. highly recommended ride.

11. But, there will be one more added in the Spring of 2012 to make it a total of 12.

Brakes are used to slow down roller coasters. The brakes simply contract together against part of the car and friction brings them to a halt. Another type of roller coaster brake are magnets. The magnets have a force between them that slows the car down.

The one with the greater velocity will have the greater kinetic energy.

It was designed by Werner Stengel and manufactured by Swiss coaster manufacturer Bolliger & Mabillard inc., which also manufactured Dueling Dragons.

Infections, side effects and healing issues are all points you need to discuss with your professional body piercer BEFORE you get the piercing done. You also need to discuss aftercare for the piercing, this should be followed up with written aftercare instructions for your piercing. No professional body piercer will force you to purchase aftercare products, this is a purchase that is up to you and they can only recommend specific products but they can force you to buy what they have.

Listen to what you are told and follow the aftercare to the letter and remember if you are having issues with bumps and lumps or discharge go back to the shop that did the piercing and talk to the piercer. They must help you resolve any healing issues you may be having. Don't solicit advice from anyone who is not a professional body piercer, just because one thing worked for someone else doesn't mean it will work for you. Healing issues need to be looked at first hand so the problem can be recognised and resolved, the Internet is just a guessing game.

sorry i do not have very muc info but i think the shortest is the Gemini Jr. at just 40 feet and goes 6 miles mer hour Peace Out

All the rollercoasters are fitted with four 3 axis wheels on each cart. The wheels hold on to the railings on the top, side, and bottom, ensuring that they won't fall in the opposite direction they are holding.

The first looping roller coaster in California, and even america, is the Revolution @ Six Flags Magic Mountain in Valencia, CA.

The maximum launch speed is 124 mph, and you can accelerate up to 5 G's. I've made a coaster with a top speed of 250 mph, though, so i think that is the maximum unless you hack the limits

Potential energy and Kinetic Energy are interchanged many times as the cars slow down going up the hills, and speed up going down the hills. At the very end of the ride Kinetic Energy is turned into Thermal Energy (Heat) as the brakes stop the motion of the cars.

Potential energy is used when going up hill on a roller coaster. When it starts gong down the potential energy is converted to kinetic energy.

Idk which one you are talking about, so i will give all speeds.

California's Great America: 40 mph

Canada's Wonderland: 55 mph

Carowinds: 50 mph

Kings Island: 55 mph

• Have to have sneakers on.
• Have all legs and arms inside of the vehicle
• Have your head back against the headrest
• Take off all sunglasses, hats, and any loose items

yes here are some. Simon Foster- Paints pictures Tony Day-Eats lots of burgers Look it up on google for lots more

They are more safe than cars because of lap restraints and multiple wheels to allow the cart to go upside down.

But "freak accidents" do happen.

Very rarely though.

They are safe if you ride safely. I heard of these two teenage boys that dared each other to unbuckle and switch seats with each other at the part where you first go up and up at the top where it stops. But... they both fell. So there's your lesson on roller coaster safety! :)

Roller Coasters have about a 00.2% chance of crashing. That is because they are engineered for about 3 months.

There are four roller coasters in Busch Gardes, VA. Apollo's Chariot has the biggest drop, is the fastest, has the longest track length, and has the most G Force, which makes this ride the scariest. The other three are Griffon, Loch Ness Monster, and Alpengeist.

If you want to know which one would be the best, it depends. If your a thrill seeker, probably Apollo's Chariot or Griffon would be the best (don't go on if sick). If yo want a mild one, choose Loch Ness Monster. If you want a really fun one choose Alpengeist.