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Project Summary
| Difficulty | 6 |
| Time required | Long (a couple of weeks) |
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Sponsor
| Sponsored by a generous grant from Northrop Grumman Foundation |
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| Weightless Flights of Discovery Program for Teachers |
| www.northropgrumman.com/ community/weightless.html |
| * Note: This is an abbreviated project idea, without notes to start your background research or a procedure for how to do the experiment. You can identify abbreviated project ideas by the asterisk at the end of the title. If you want a project idea with full instructions, please pick one without an asterisk. |
Abstract
Does your car have a roof rack that you use sometimes (e.g., for skis, or bicycles)? How is your gas mileage affected by the increased drag? Measure the car's average gas mileage with and without the rack. Is there an effect? Is there more of an effect at higher speed? Figure out a way to estimate gas mileage during city driving and during highway driving to find out.Variations
- For more science project ideas in this area of science, see Aerodynamics & Hydrodynamics Project Ideas.
Last edit date: 2006-12-11 18:50:36
Career Focus
If you like this project, you might want to think about career opportunities in
Aerodynamics & Hydrodynamics.
Humans have always longed to fly and to make other things fly, both through the air and into outer space—aerospace engineers are the people that make those dreams come true. They design, build, and test vehicles like airplanes, helicopters, balloons, rockets, missiles, satellites, and spacecraft. Learn more about this career: Aerospace Engineer.
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