How do co2 dragsters work

In order to keep the competition fair and for the safety of the entire class, there are certain specifications that must be followed by all students. Keep these specifications in mind when completing the design process for you CO2 dragster.

You will be given class time to use the Internet to search for information about CO2 dragsters. You must show documentation of your research, along with the web addresses used. Develop several thumbnail sketches. You should not just rely on one design at this point. Develop at least forty 40 different designs. Be creative. Don't be afraid to experiment with some far out designs. Thumbnails are little, not much detail, quick sketches to give you ideas. Look over the thumbnails and choose the best three 3 ideas.

Sketch these ideas a little larger, with more detail, and from several angles or views. These are your rough sketches. Next you will complete one 1 Final Sketch of the car you think will be the best and the fastest.

This final drawing will be used as the pattern to cut out your dragster. Be sure to show the location of the axle holes. A basic grid is drawn in isometric and is used to construct the dragster in 3D. Science of Speed Pre-Assessment KB This unit is about aerodynamics and how it influences force, momentum, and speed.

Share what you know about the science of speed. Good luck and feel free to research on the computer to help figure out the formula. You will learn the specific tools and knowledge needed in order to complete the design phases of this project.

The first in a three-part series, Dan and Ray from Pitsco explain the 'what' when it comes to the basics of CO2 racing. It is not just for fun but is also a good activity for learning STEM concepts and it provides students with the opportunity to experience the engineering process. They're fast, too -- on a But even with something to create motion, aerodynamics and weight still make a huge difference [source: Science of Speed ].

Building a CO2 dragster can be a great project at schools because it teaches students about aerodynamics, as well as things like friction, inertia and mass.

It can also be done as a competitive event or hobby. In this article, we will discuss the ins and outs of CO2 dragster racing, and learn how to build the ideal racer. Sign up for our Newsletter! Mobile Newsletter banner close. Mobile Newsletter chat close. Mobile Newsletter chat dots.