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co2 cars! by: Radha. The Design Process. 1.) Define the Problem 2.) Brainstorm 3.) Research 4.) Develop Ideas 5.) Choose the Best Idea 6.) Model or Prototype 7.) Test and Evaluate 8.) Improve Design 9.) Communicate Results. Define the Problem. Speed Best Design
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The Design Process • 1.) Define the Problem • 2.) Brainstorm • 3.) Research • 4.) Develop Ideas • 5.) Choose the Best Idea • 6.) Model or Prototype • 7.) Test and Evaluate • 8.) Improve Design • 9.) Communicate Results
Define the Problem • Speed • Best Design • Best Paint Job
Research • I found and researched about aerodynamics. • Mass: how large and heavy the car is. The less weight the car has, the faster it will go. • Thrust: the gas coming out of the cartridge in the car. • Friction: I can reduce friction and make my car go faster by making sure the axles are free to rotate. • Drag: It is not possible to completely overcome drag, but I can reduce it by building a more aerodynamic car.
Develop Ideas • Be creative! Draw out your designs! • Read! Put The Pieces • Together!
Choose Best Idea • Go Through all your sketches and choose the best one. • Choose the idea/ sketch of car that will best help you reach your goal.
