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bertietaylor <bertietaylor@myyahoo.com> wrote:The projectile is the armature, of the linear motor that in this case isOn Fri, 8 Nov 2024 16:02:42 +0000, Jim Pennino wrote:>
>bertietaylor <bertietaylor@myyahoo.com> wrote:
<snip old crap>
>Fool, with the low voltage given and its huge mass the momentum of the>
armature beats that of most high power rifle bullets.
Utter nonsense, crackpot.
>
Railguns don't have an armature, they fire projectiles through the air,
crackpot.
>Weight of bullet is say 7g
The muzzle energy of the very common 7.62x51mm NATO cartridge is
typically around 3,346 J.
>0.5*4000*1.5^2= 2000*2.25=4500J, Penisnino
The muzzle energy of the very common 5.56x45mm NATO cartridge is
typically around 1756 J.
>
What is the muzzle energy of your low speed linear motor, crackpot?5
>
Do you even know how to mesasure muzzle energy, crackpot?
>
<snip remaining nonsense unread>
Date | Sujet | # | Auteur | |
30 Oct 24 | Message to Bertie. | 76 | David Canzi | |
30 Oct 24 | Re: Message to Bertie. | 26 | Bertietaylor | |
4 Nov 24 | Re: Message to Bertie. | 25 | David Canzi | |
4 Nov 24 | Re: Message to Bertie. | 21 | Bertietaylor | |
4 Nov 24 | Re: Message to Bertie. | 6 | Jim Pennino | |
4 Nov 24 | Re: Message to Bertie. | 5 | Bertietaylor | |
5 Nov 24 | Re: Message to Bertie. | 4 | Jim Pennino | |
5 Nov 24 | Re: Message to Bertie. | 3 | Bertietaylor | |
5 Nov 24 | Re: Message to Bertie. | 2 | Jim Pennino | |
5 Nov 24 | Re: Message to Bertie. | 1 | Bertietaylor | |
5 Nov 24 | Re: Message to Bertie. | 14 | David Canzi | |
5 Nov 24 | Re: Message to Bertie. | 13 | Bertietaylor | |
5 Nov 24 | Re: Message to Bertie. | 2 | Jim Pennino | |
5 Nov 24 | Re: Message to Bertie. | 1 | Bertietaylor | |
10 Nov 24 | Re: Message to Bertie. | 10 | David Canzi | |
10 Nov 24 | Re: Message to Bertie. | 9 | Bertietaylor | |
11 Nov 24 | Re: Message to Bertie. | 8 | Bertietaylor | |
11 Nov 24 | Re: Message to Bertie. | 7 | Jim Pennino | |
11 Nov 24 | Re: Message to Bertie. | 6 | Bertietaylor | |
11 Nov 24 | Re: Message to Bertie. | 5 | Jim Pennino | |
13 Nov 24 | Re: Message to Bertie. | 4 | bertietaylor | |
14 Nov 24 | Re: Message to Bertie. | 3 | Jim Pennino | |
15 Nov 24 | Re: Message to Bertie. | 2 | Bertietaylor | |
15 Nov 24 | Re: Message to Bertie. | 1 | Jim Pennino | |
4 Nov 24 | Re: Message to Bertie. | 3 | Jim Pennino | |
7 Nov 24 | Re: Message to Bertie. | 2 | David Canzi | |
7 Nov 24 | Re: Message to Bertie. | 1 | Bertietaylor | |
5 Nov 24 | Re: Message to Bertie. | 49 | Bertietaylor | |
5 Nov 24 | Re: Message to Bertie. | 48 | Jim Pennino | |
5 Nov 24 | Re: Message to Bertie. | 47 | Bertietaylor | |
6 Nov 24 | Re: Message to Bertie. | 13 | Bertietaylor | |
6 Nov 24 | Re: Message to Bertie. | 12 | Jim Pennino | |
8 Nov 24 | Re: Message to Bertie. | 11 | Bertietaylor | |
8 Nov 24 | Re: Message to Bertie. | 10 | Jim Pennino | |
8 Nov 24 | Re: Message to Bertie. | 9 | bertietaylor | |
8 Nov 24 | Re: Message to Bertie. | 8 | Jim Pennino | |
8 Nov 24 | Re: Message to Bertie. | 7 | Bertietaylor | |
8 Nov 24 | Re: Message to Bertie. | 6 | Jim Pennino | |
9 Nov 24 | Re: Message to Bertie. | 5 | bertietaylor | |
9 Nov 24 | Re: Message to Bertie. | 4 | Jim Pennino | |
9 Nov 24 | Re: Message to Bertie. | 3 | Bertietaylor | |
9 Nov 24 | Re: Message to Bertie. | 2 | Jim Pennino | |
9 Nov 24 | Re: Message to Bertie. | 1 | Bertietaylor | |
6 Nov 24 | Re: Message to Bertie. | 32 | Bertietaylor | |
6 Nov 24 | Re: Message to Bertie. | 31 | Jim Pennino | |
6 Nov 24 | Re: Message to Bertie. | 30 | Bertietaylor | |
6 Nov 24 | Re: Message to Bertie. | 29 | Jim Pennino | |
6 Nov 24 | Re: Message to Bertie. | 28 | Bertietaylor | |
6 Nov 24 | Re: Message to Bertie. | 27 | Jim Pennino | |
6 Nov 24 | Re: Message to Bertie. | 26 | Bertietaylor | |
6 Nov 24 | Re: Message to Bertie. | 25 | Jim Pennino | |
6 Nov 24 | Re: Message to Bertie. | 24 | Bertietaylor | |
6 Nov 24 | Re: Message to Bertie. | 23 | Jim Pennino | |
8 Nov 24 | Re: Message to Bertie. | 22 | Bertietaylor | |
8 Nov 24 | Re: Message to Bertie. | 21 | Jim Pennino | |
8 Nov 24 | Re: Message to Bertie. | 20 | bertietaylor | |
8 Nov 24 | Re: Message to Bertie. | 19 | Jim Pennino | |
8 Nov 24 | Re: Message to Bertie. | 18 | bertietaylor | |
8 Nov 24 | Re: Message to Bertie. | 17 | Jim Pennino | |
9 Nov 24 | Re: Message to Bertie. | 16 | bertietaylor | |
9 Nov 24 | Re: Message to Bertie. | 14 | bertietaylor | |
9 Nov 24 | Re: Message to Bertie. | 13 | Jim Pennino | |
9 Nov 24 | Re: Message to Bertie. | 12 | bertietaylor | |
9 Nov 24 | Re: Message to Bertie. | 11 | Jim Pennino | |
10 Nov 24 | Re: Message to Bertie. | 10 | bertietaylor | |
10 Nov 24 | Re: Message to Bertie. | 9 | Jim Pennino | |
10 Nov 24 | Re: Message to Bertie. | 8 | Bertietaylor | |
10 Nov 24 | Re: Message to Bertie. | 7 | Jim Pennino | |
10 Nov 24 | Re: Message to Bertie. | 6 | Bertietaylor | |
10 Nov 24 | Re: Message to Bertie. | 5 | Jim Pennino | |
13 Nov 24 | Re: Message to Bertie. | 4 | bertietaylor | |
14 Nov 24 | Re: Message to Bertie. | 3 | Jim Pennino | |
15 Nov 24 | Re: Message to Bertie. | 2 | Bertietaylor | |
15 Nov 24 | Re: Message to Bertie. | 1 | Jim Pennino | |
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6 Nov 24 | Re: Message to Bertie. | 1 | Jim Pennino |
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