Speed Calculation in an Automobile Accident Investigation

What was the actual speed of the car just before slamming on its brakes in Miles Per Hour (MPH)?

How can we determine the actual speed of the car by analyzing skid marks and the coefficient of kinetic friction?

Actual Speed Calculation

The actual speed of the car just before slamming on its brakes was approximately 37.91 miles per hour (MPH).

When analyzing an automobile accident, calculating the actual speed of the car just before slamming on its brakes is crucial in determining the circumstances of the collision. In this case, the length of the skid marks left by the car plays a vital role in the calculation process.

By converting the length of the skid marks from feet to miles and utilizing the coefficient of kinetic friction, we can apply the formula for speed calculation. Through careful analysis and mathematical computations, the actual speed of the car was determined to be approximately 37.91 MPH.

Understanding the physics behind the motion of the vehicle and the impact of braking on its speed allows experts to provide valuable insights in accident investigations. By following a systematic approach and utilizing relevant data, accurate conclusions can be drawn to shed light on the events leading up to the collision.