1. Aerodynamics of a Stock Car
The technique of reducing effective drag on one car by driving closely behind him is called drafting. ... If a car is driving 183 miles an hour and three more cars pull up in its wake, then you have four motors pushing and pulling the same air which will enable the cars to travel approximately 190 miles an hour. ... The variable that poses a problem is centrifugal force. ... The only thing resisting this force is tire grip. ... And on faster tracks, there is one more tuning tool: aero down force. ...
- Word Count: 3179
- Approx Pages: 13
- Grade Level: High School