... from flowing between them, forcing more air around and over both cars, giving them extra air to push. This is a prime example of interference drag. Aerodynamic Safety Precautions: The high speeds at which racecars travel at create dangerous scenarios for the drivers and fans. Car designers ... the same effect as roof rails. Figure 8 (Safety Precautions) Staying Grounded: • SPOILERS: A metal strip that helps control airflow, down force (the pressure of the air on a car as it races), and drag (a resisting force in a car's air stream). The front spoiler or "air dam" is underneath the ... ...

• Word Count: 3179
• Approx Pages: 13
• Grade Level: High School

... 11.74 1.17 15 11.57 11.53 11.59 11.56 1.15 Using my results from the evidence I obtained earlier, I plotted three graphs that would help me reach a valid conclusion on whether or not the time period is dependent or independent on any factors. I also did ... , the Gravitational Potential Energy is converted into Kinetic Energy needed for the pendulum to swing. Once the bob returns to its original point of suspension, the Gravitational Potential Energy has been totally converted into Kinetic Energy, causing the bob to continue moving past its pivot point and up ... Graph C, as the graph d...

• Word Count: 5681
• Approx Pages: 23
• Grade Level: High School