Car Crash Investigation Background information: A collision occurred involving two vehicles on Route 28 N. The speed limit in this zone is 45 mph. A 2011 Honda Odyssey minivan was stopped at the light on Route 28, waiting to cross northbound. A driver of a 2013 blue Ford Mustang was texting his friend (as per police report) and had not seen the red light. Nor did he see the stopped minivan. There was no attempt made to stop the Ford Mustang prior to the collision. The minivan's breaks remained locked throughout the scenario and can be seen by the skid marks on the intersection. The front end of the Mustang crumpled into the back end of the minivan as the two vehicles became deformed and locked together. Both vehicles skidded the entire 7.43 meters as one combined mass. You are the police investigation team and are responsible for determining the speed of the Mustang vehicle prior to the court date.

Determine the speed of the Mustang vehicle.