I am twelve and I can throw about 70-75 mph. For an average child maybe 80-85 mph.
Depends on how fast you throw it... ;)
It depends on how hard you throw it, obviously!
75 mph
To use a velocity ball, hold it in your hand and throw it with as much force as possible. The ball is designed to measure the speed of your throw. Make sure to take into account your technique and form when using the velocity ball to get an accurate reading of your throwing speed.
It will go as fast as it's terminal velocity
about 85 miles per hour
S*** in your pants
The shot put speed depends on the force behind the throw.
Simple flick the wii remote as fast as you can.
Avergae speed 40-60 mph- a few have had speeds in the 70s.
The average 10 yr old kid throws the ball 45MPH. About 33% of pitchers this age can throw the ball 45-50MPH and about 13% can throw the ball 51-55. About 1 kid in a million can throw the ball 60MPH. If your kid can throw more then 48MPH he is considered above average.
There are innumerable URLs stating that his ball was measured with a radar gun at that speed in 1974, but I could not find any that explained exactly how accurate the measurement was. There's no question but that Ryan could throw a ball fast, but the question remains on exactly how fast.