The Joy of Physics

My car, Rowdy, was rear-ended yesterday at a red light. No injuries and the car is just barely scratched, which is amazing.

I was turning left and a guy behind me gunned his Mustang into me, from a stop. So there wasn't much momentum but I could not believe how hard he hit me. Headache and a sore neck yesterday aft but fine now.

As it happened, I was due for a 30,000 mile tune-up on the ride, so I took Rowdy into the shop today. They saw no structural damage.

I've seen someone push hard on a fender and dent it worse than the damage left by the Mustang. I just don't understand, but I guess the back bumper may have one of those 5 MPH zones that "folds" in and then back out.

I was quite ready to be confrontational but the guy was sincerely contrite, so I was civilized. No cops, no insurance claim.