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Thread: Question

  1. 23-04-2013, 05:56 PM #16
    gimp
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    Quote Originally Posted by Toby View Post
    You wouldn't be able to shoot in space because there is no oxygen?

    Gunpowder contains an oxidising agent, I don't think it requires any external oxygen.
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  3. 23-04-2013, 05:56 PM #17
    Toby
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    Heard of one mars or something. Im gonna be the first man to hunt on mars. Nah I dont but doesnt hurt to know if its doable
    VIVA LA HOWA
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  4. 23-04-2013, 05:57 PM #18
    veitnamcam
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    To take out the Martians when we collinise mars
    "Hunting and fishing" fucking over licenced firearms owners since ages ago.

    308Win One chambering to rule them all.
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  5. 23-04-2013, 05:57 PM #19
    Spudattack
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    Quote Originally Posted by gimp View Post
    Nope. BC takes into account weight.


    Attachment 9023


    (M is Mass)
    Ah, fair enough, never seen that equation before!

    I take it Cd is drag coefficient? What are the A, p and l?
    "Here's the deal I'm the best there is. Plain and simple. I wake up in the morning and I piss excellence."
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  6. 23-04-2013, 06:01 PM #20
    gimp
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    Quote Originally Posted by Spudattack View Post
    Ah, fair enough, never seen that equation before!

    I take it Cd is drag coefficient? What are the A, p and l?
    BC = ballistic coefficient as used in physics and engineering
    M = mass
    A = cross-sectional area
    Cd = drag coefficient
    ρ (rho) = average density
    l = body length



    Bullet BC calculation is different but still takes mass into account.

    Name: c494b0416825cdc5fa71474121f6dfa0.png Views: 204 Size: 1.1 KB

    BC = ballistic coefficient
    SD = sectional density, SD = mass of bullet in pounds or kilograms divided by its caliber squared in inches or meters; units are lb/in2 or kg/m2.
    i = form factor, i= CB/CG, (CG ~ 0.5191)
    CB = Drag coefficient of the bullet
    CG = Drag coefficient of the G1 model bullet
    M = Mass of bullet, lb or kg
    d = diameter of bullet, in or m
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  7. 23-04-2013, 06:08 PM #21
    Toby
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    why is drag coefficient cd and not dc?
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  8. 23-04-2013, 06:15 PM #22
    gimp
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    DC is direct current? Co-efficient of Drag
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  9. 23-04-2013, 08:25 PM #23
    Rushy
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    Quote Originally Posted by Spudattack View Post
    Why would you need to shoot in space Toby?
    DUH space hunting, shooting back at Martians, target practice on the moon, skeet shooting on Jupiter etc etc
    It takes 43 muscle's to frown and 17 to smile, but only 3 for proper trigger pull.
    What more do we need? If we are above ground and breathing the rest is up to us!
    Rule 1: Treat every firearm as loaded
    Rule 2: Always point firearms in a safe direction
    Rule 3: Load a firearm only when ready to fire
    Rule 4: Identify your target beyond all doubt
    Rule 5: Check your firing zone
    Rule 6: Store firearms and ammunition safely
    Rule 7: Avoid alcohol and drugs when handling firearms
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  10. 23-04-2013, 08:26 PM #24
    Toby
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    Quote Originally Posted by Rushy View Post
    DUH space hunting, shooting back at Martians, target practice on the moon, skeet shooting on Jupiter etc etc
    You cant stand on Jupiter Rushy.
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  11. 23-04-2013, 08:27 PM #25
    Rushy
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    Quote Originally Posted by Toby View Post
    You cant stand on Jupiter Rushy.
    Don't believe it unless you have been there and tried to do it yourself.
    It takes 43 muscle's to frown and 17 to smile, but only 3 for proper trigger pull.
    What more do we need? If we are above ground and breathing the rest is up to us!
    Rule 1: Treat every firearm as loaded
    Rule 2: Always point firearms in a safe direction
    Rule 3: Load a firearm only when ready to fire
    Rule 4: Identify your target beyond all doubt
    Rule 5: Check your firing zone
    Rule 6: Store firearms and ammunition safely
    Rule 7: Avoid alcohol and drugs when handling firearms
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  12. 23-04-2013, 08:35 PM #26
    Lentil
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    I believe you can fire projectiles from Uranus
    Everyone is entitled to their own stupid opinion
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  13. 23-04-2013, 08:38 PM #27
    Rushy
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    Quote Originally Posted by Lentil View Post
    I believe you can fire projectiles from Uranus
    Well played Lentil. Yes you can
    It takes 43 muscle's to frown and 17 to smile, but only 3 for proper trigger pull.
    What more do we need? If we are above ground and breathing the rest is up to us!
    Rule 1: Treat every firearm as loaded
    Rule 2: Always point firearms in a safe direction
    Rule 3: Load a firearm only when ready to fire
    Rule 4: Identify your target beyond all doubt
    Rule 5: Check your firing zone
    Rule 6: Store firearms and ammunition safely
    Rule 7: Avoid alcohol and drugs when handling firearms
    Reply With Quote Reply With Quote
  14. 23-04-2013, 08:48 PM #28
    Nibblet
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    Quote Originally Posted by Lentil View Post
    I believe you can fire projectiles from Uranus
    The BC must be pretty shit! Ba boom tish!
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  15. 23-04-2013, 08:59 PM #29
    Lentil
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    Well this thread has turned to shit!!
    Everyone is entitled to their own stupid opinion
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  16. 23-04-2013, 09:02 PM #30
    Toby
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    Pretty stink
    VIVA LA HOWA
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