Diyvehiclerepair
- How can I make my CO2 dragster faster?
- What powers CO2 dragsters?
- What is the fastest CO2 dragster?
- What keeps the dragsters from flying off the track?
- How fast does a CO2 dragster go?
- What happens when you puncture a CO2 canister?
- What types of friction are impacting on the CO2 dragster?
- What is the best shape for a CO2 dragster?
- What does the C and O stand for in CO2?
- What company created CO2 dragsters?
- What is the most aerodynamic car?
- Is there a SuperSonic car?
How can I make my CO2 dragster faster?
Simply put, the less weight your dragster has, the faster it will go. This is the most important factor that will figure into your design. Keep it light! Thrust: The gas escaping from the CO2 cartridge in the car.
What powers CO2 dragsters?
CO2 dragsters are cars used by miniature racing cars which are propelled by a carbon dioxide cartridge, pierced to start the release of the gas, and which race on a 20 metre track. They are frequently used to demonstrate mechanical principles such as mass, force, acceleration, or aerodynamics.
What is the fastest CO2 dragster?
The recent Braden River High graduate built the fastest CO2 dragster in the nation, racing his way to a first-place finish in the Technology Student Association's national dragster competition and setting a national record of . 925 seconds on a 65-foot track.
What keeps the dragsters from flying off the track?
Two hooks (eyelets or screw eyes) linked to a string (usually monofilament fishing line) on the bottom of the car prevent the vehicle from losing control during launch.
How fast does a CO2 dragster go?
In this type of racing, the participant builds a small carbon dioxide cartridge into the car, which propels it down a flat, level track. They're fast, too -- on a 65.5-foot (20-meter) track, the cars can cross the finish line in just over a second, traveling at nearly 70 miles per hour (112.7 kilometers per hour)!
What happens when you puncture a CO2 canister?
You will have to re-inflate your tyre with normal air, which includes larger molecule that leak out slower. If you don't use all the CO2 gas in the cartridge, it will leak out over the next ~30 minutes approximately.
What types of friction are impacting on the CO2 dragster?
There are two types of friction that come into play with CO2 race cars: surface friction and fluid friction. Both of these are inversely proportional to speed!
What is the best shape for a CO2 dragster?
Sphere - A very good aerodynamic shape because of it symmetrical shape. Which allows air to flow over it's surface with very little disruption to the air stream. A combination of basic shapes will yield the best results. This equation has to do with how much weight is over the front and rear of the vehicle.
What does the C and O stand for in CO2?
CO2 is the chemical formula for the compound carbon dioxide. C is the symbol for the element carbon, and O is the symbol for oxygen.
What company created CO2 dragsters?
CO2 cars arrived as early as 1947 when Douglas Aircraft plant engineers built the miniatures with CO2 packs and raced them on their lunch breaks. But racing CO2 dragsters was more or less a hobby for adults with an appreciation for science.
What is the most aerodynamic car?
The electric Mercedes EQS is the world's most aerodynamic production car. Its 0.20 drag coefficient beats the Tesla Model S and Lucid Air. The cab-forward design isn't just for good looks.
Is there a SuperSonic car?
The Bloodhound supersonic car that was built to break the land speed record is up for sale. ... Bloodhound became one of the fastest cars in history during trials in the Kalahari desert in 2019. But it needs the addition of a rocket motor to break the all-time record speed of 763mph (1,228km/h).
