I was involved in a car accident. My car was thrown 83 feet. The guy who hit me was driving a 2002 Thunderbird, weighing 3,775 pounds. My car was a 2006 Toyota Matrix, weighing 2,679 pounds. Is there any way that I can calculate how fast his car was going at the point of impact? I was turning left, and the guy smashed into my passenger side as I crossed his lane. I would say the angle at which he hit me was about 110 degrees, since I wasn’t quite at 90 degrees to him yet. I was just starting to turn, so I was going no more than 5 mph. I ended up 83 feet away. There were no tire tracks at the point of impact, so my car must have gone airborne! This seems like a physics problem, and I have contacted some physics students, but they are students and are not interested. I think it should be possible to calculate it, but I don’t know physics. Please help! My car was totaled. The other guy claims he was going 35 mph, but given how far my car went, that just doesn’t make sense.
The thing that I'm interested in more than anything else is what else is needed to accurately model this event. This person didn't describe if his car skidded all the way till it stopped, or simply roll away. He also didn't say how far his car was "airborne".
This is why an investigator will need to actually look at the scene itself to get a more complete set of parameters. People who are involved in this usually do not realize what are all the necessary information that are needed to reconstruct the event.