What is the speed of the Jaguar before it began to skid? It was once recorded that a Jaguar left skid marks that were 290 m in length. Assume that the Jaguar skidded to a stop with a constant acceleration of -3.90 m/s2.
It is not unusual for a driver of a beautiful sports car to see how fast the car can drive. It is also not uncommon for this driver to then see how quickly it can stop. Whenever someone stops their car too soon, it may create skid marks. These skid marks are an essential part of investigations in car accidents. Police officers can measure the skid marks to determine how fast the car was going.
The Jaguar is a favorite car that can both travel fast and stop soon too. In this case, the Jaguar stopped suddenly left skid marks. They were 290 meters in length. When the car stopped with a constant acceleration of -3.90 meters per second squared, therefore, the speed would be 47.6 m/s.