Recent content by shinigami90

@Ryan : Thanks for the reply...i had the exact same problem googling for a exact number and i got answers varying from 15 psi - 200 psi which is weird @rhody : Thanks a lot...this was helpful!

I'm doing a little research on road safety for motorcycles and wasn't really sure if this was a medical question or a physics question. What speed would be fatal if a motorcyclist had a head-on collision with say a truck(the rider has neglected to wear a helmet) and assuming that he goes head...