# Use of Math in Auto Racing Essay

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Mathematics is found everywhere in life and work and auto racing is no exception. There are many applications of math in racing. The purpose of racing is to win and in order to do that there must be a lot of math involved. If you don’t use math and use it correctly then you will not win. Mathematics is involved in racing in two ways, the car setup and scoring an measurements. The car setup involves tire pressure, down force, wedge, aerodynamic Drag, camber, track bar and valance. The scoring system also uses math. In addition to scoring math is also used to measure different racing related subjects such as car weight, gas mileage time interval, qualifying, and the track characteristics. Tire…show more content…
The track bar locates the vehicles rear end housing from left to right underneath it. In calibrating the vehicles “suspension geometry” by raising or lowering the track bar a team is able to change the rear roll center which determines how well the car will handle in turns. Determining the proper angle of the track bar a team controls the car. A cars valance also involves using math. A cars valance is the panel that extends below the front bumper, also known as a front air dam. The amount of clearance between the valance and the ground directly affects the amount of front downforce the vehicle creates. The lower the valance the greater the downforce. The teams must use math in order to determine the distance the valance is to the ground and the amount of downforce it creates for the best possible performance. In addition to the setup of a car math is also used in auto racing in order to score and determine racing related measurements. Math is used in the scoring or points system of auto racing. The points system in NASCAR uses math in order distribute points to the drivers and teams. The winner receives 175 points and from there the points given decline in five point increments for places two through six. Points awarded then drop four points per driver for positions seven through eleven and then three points per driver from