A vehicle crash sensing arrangement includes an accelerometer and an integrator for determining {HEAD ~ crash velocity} in response to {TAIL ~ sensed crash acceleration} 
A vehicle crash sensing arrangement includes an accelerometer and an integrator for determining { HEAD ~ crash velocity } in response to { TAIL ~ sensed crash acceleration }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL