"Jim Wilkins" wrote in message
...

"PrecisionmachinisT" wrote in message

Actually shouldnt be that difficult....

A good starting point = drop one straight downward into a vertical
canyon, just a rough guess but thinking you'll probably find that the
terminal velocity is ~350 mph.

This site says 72MPH.
http://www.golf-simulators.com/physics.htm


Missed by a mile.