What is Bomb: Definition and 163 Discussions

A bomb is an explosive weapon that uses the exothermic reaction of an explosive material to provide an extremely sudden and violent release of energy. Detonations inflict damage principally through ground- and atmosphere-transmitted mechanical stress, the impact and penetration of pressure-driven projectiles, pressure damage, and explosion-generated effects. Bombs have been utilized since the 11th century starting in East Asia.The term bomb is not usually applied to explosive devices used for civilian purposes such as construction or mining, although the people using the devices may sometimes refer to them as a "bomb". The military use of the term "bomb", or more specifically aerial bomb action, typically refers to airdropped, unpowered explosive weapons most commonly used by air forces and naval aviation. Other military explosive weapons not classified as "bombs" include shells, depth charges (used in water), or land mines. In unconventional warfare, other names can refer to a range of offensive weaponry. For instance, in recent Middle Eastern conflicts, homemade bombs called "improvised explosive devices" (IEDs) have been employed by insurgent fighters to great effectiveness.
The word comes from the Latin bombus, which in turn comes from the Greek βόμβος (bombos), an onomatopoetic term meaning "booming", "buzzing".

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  1. M

    Comparing Neutron Bombs vs Nukes: What's the Difference?

    Ok I've done quite some reading on neutron bombs. What exactly is the difference between them in the way they work? The way i see it now its a nuke, but not focused on heat/blast damage but radiation. How does it work? Other material used? And what isn't really clear to me is if they have...
  2. B

    How Does the Hydrogen Bomb Work?

    Anyone clever enough to explain how the hydrogen bomb works
  3. T

    Enriching Uranium: Gas Centrifuge Method

    Homework--- Build Atomic Bomb What is the general output of enriched uranium from an electrolysis and fractional distillation process? I have already researched the outputs for gas diffusion, thermal diffusion, gas cenrifuge, laster isotope separation, and mass spectroscopy. If you could give...
  4. T

    Atomic Question-- Enriched Uranium Output From Processes

    Atomic Question-- bomb What is the general output of enriched uranium from an electrolysis and fractional distillation process? I have already researched the outputs for gas diffusion, thermal diffusion, gas cenrifuge, laster isotope separation, and mass spectroscopy. If you could give me any...
  5. T

    Atomic Bomb Construction? -Yes

    What is the general output of enriched uranium from an electrolysis and fractional distillation process? I have already researched the outputs for gas diffusion, thermal diffusion, gas cenrifuge, laster isotope separation, and mass spectroscopy. If you could give me any information on its...
  6. M

    Making a Black Hole Bomb: Exploiting Superradiant Scattering

    this paper discusses how to make a black hole bomb taking profit of a phenomenon known as superradiant scattering http://arxiv.org/abs/hep-th/0404096
  7. T

    Bomb Explosion in Space: What Would Happen?

    I am wondering, if a bomb exploded in the "vacuum" of space, without an atmosphere to cause a pressure wave, what would be the destructive area of the bomb, or would there be any?
  8. A

    Calculating Atomic Bomb Shockwave and Blast Radius Formula

    Hi everyone. I've been searching google for a clear formula and formulas for atomic/nuclear bomb shockwave and blast radius. I haven't come across anything remotely close that details the effects of time on the effects of the bomb as it crosses a set distance. Can some one help me with the...
  9. N

    How can E=mc^2 be used to calculate the radiation from a nuclear blast?

    Hello everyone I am new to PF actually this is my first thread. I am looking for the equation to see how far and how, the radiation from the Nuclear Blast using E=mc^2. Can anybody help? Please[?] Nicole
  10. Ivan Seeking

    News ‘Ethnic Bomb’ Now Linked to Korean Intrigue

    From the far left: http://www.americanfreepress.net/09_26_03/Ethnic_Bomb/ethnic_bomb.html
  11. P

    Explain exactly how a hydrogen bomb is supposed to work

    Could somebody explain exactly how a hydrogen bomb is supposed to work? I have a pretty basic idea, but I need more info. [?]
  12. S

    A bomb anatomy and fusion construction

    There is the hydrogen bomb and there is the nuclear weapon that uses plutonium. As far as I know the atomic structure of hydrogen versus plutonium are at the opposite ends of the chemical chart spectrum. Hydrogen having the least atomic weight of all elements and plutonium having a very high...
  13. FZ+

    The US War: Unveiling the Microwave Bomb

    The Microwave Bomb Well, it's pretty hard to miss the fact that there is a war going on right now... One rumor going around is that the US will test a new type of munition, a so-called microwave bomb. Does anyone have an idea how this device works?
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