[a / b / c / d / e / f / g / gif / h / hr / k / m / o / p / r / s / t / u / v / vg / vm / vmg / vr / vrpg / vst / w / wg] [i / ic] [r9k / s4s / vip / qa] [cm / hm / lgbt / y] [3 / aco / adv / an / bant / biz / cgl / ck / co / diy / fa / fit / gd / hc / his / int / jp / lit / mlp / mu / n / news / out / po / pol / pw / qst / sci / soc / sp / tg / toy / trv / tv / vp / vt / wsg / wsr / x / xs] [Settings] [Search] [Mobile] [Home]
Board
Settings Mobile Home
/sci/ - Science & Math


Thread archived.
You cannot reply anymore.


[Advertise on 4chan]


File: images(6).jpg (19 KB, 225x225)
19 KB
19 KB JPG
if atom desintegration is a purely random process, what are the chances all the atoms in my body desintegrate at once causing my sudden death?
>>
>>16475963
Nearly all the atoms in your body are stable. This means we can only use a lower bound on their decay. Most of your body is water, which is used in the SuperKamiokande experiment. They give the lower bound on half life of a proton to be 10^34 years. This means that the chance for a single atom in your body to decay in your lifetime is less than 2^(-10^(-34)). This is already astronomically small. Assuming you weigh roughly 100kg and you’re made of water, you about 10^4 moles of atoms in you, or 10^27 atoms. This means that the chance of them all decaying at once is at most (2^(-10^34))^(10^27) = 2^(-10^51).

This is roughly 10^(-10^50). So the chance of you decaying all it once is less than a number with 10^50 zeros after the decimal point. Basically nothing.
>>
>>16475963
>what are the chances all the atoms in my body desintegrate at once causing my sudden death?

It either happens or it doesn't so approximately 50%
>>
>>16475963
Why half life of Uranium is different if it's close together then?
>>
File: 1729519644540649.png (12 KB, 761x891)
12 KB
12 KB PNG
>>16475963
Random is just coded language for unknown variables or unmeasurable quantities to do issues with observation.

Kinda like "random mutation" in evolutionary Biology.

Its just cope for not knowing
>>
>>16475963
>causing my sudden death?
100%. People die of sudden death every day.



[Advertise on 4chan]

Delete Post: [File Only] Style:
[Disable Mobile View / Use Desktop Site]

[Enable Mobile View / Use Mobile Site]

All trademarks and copyrights on this page are owned by their respective parties. Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.