Here is the problem with the 911 conspiracy theory's......

[zeemike]

109. No that is not what I said.

Let's put it this way.
The shutter on frame 313 was open for 1/30 of a second....you say that the bullet struck before the shutter opened, traveled through the skull and exited the head and then the shutter closed....that means that it took 1/30 of a second for that to happen and if that is true you should be able to show with math that it is so.
And if it is so that means most of the energy of the bullet was spent and if that were so then why the head only moves the small amount you say it did is a mystery,,,but then you say there was a nerve jerk that caused the head to move back far more than the small amount you say it did from the impact of the spent bullet....that sounds ridiculous to me.
When the bullet impacts the flesh and bone at 2500fps it imparts energy to the particles it encounters at almost that speed....so if the ejected material is 3 feet away you can figure the moment of impact....if that material is moving at 2000fps it will take x seconds to reach 3 feet...
So show us the time line of the bullet in that frame and we will have the answer....it don't add up.
And by the way inertia is also part of the equation when you talk about the head movement, and if the head is at rest then it tends to stay at rest....and so you will not see an instantaneous movement of the head...which means the bullet must have struck even farther back in time to see the head move in 313.