[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y ] [Search | Free Show | Home]

If it's raining uniformly at a constant rate, will I get

This is a blue board which means that it's for everybody (Safe For Work content only). If you see any adult content, please report it.

Thread replies: 12
Thread images: 1

File: 1377441296206.png (381KB, 600x422px) Image search: [Google]
1377441296206.png
381KB, 600x422px
If it's raining uniformly at a constant rate, will I get more wet if I stand still or run on a flat surface?
>>
>>7932889
https://www.youtube.com/watch?v=3MqYE2UuN24

https://www.youtube.com/watch?v=HtbJbi6Sswg
>>
>>7932889
You'll get more wet if you stand in the rain like a retard you fucking idiot.
>>
>>7932932
But you only run to get out of the rain.
>>
mythbusters did an experiment on this
>>
consider a flat plane positioned orthogonal to the rain and moving sideways such that it remains orthogonal. the flux of rain through the plane never changes; any rain that might have passed through it after moving is replaced by new rain after mooving

now consider a plane positioned parallel to the rain. if the plane is stationary, no rain passes through it. however, if the plane moves, it will capture some flux of the rain.

now consider: the top of your head is analogous to the orthogonal case, while the rest of your body is analogous to the parallel case.
>>
>>7933042
>implying rain can penetrate aircraft fuselage
>>
>>7932912
>mythbusters

post ignored
>>
>>7933042
how does it change if you are running down a steep hill? then you won't get hit on the head by as many raindrops
>>
>>7932912
/thread

>>7933883
>judging content before watching it based on who creates it
>>>/pol/
>>
>>7933862
I think he meant plane as in plane yougurt.
>>
>>7933042
You have the right idea but are applying it incorrectly.

>>now consider a plane positioned parallel to the rain. if the plane is stationary, no rain passes through it. however, if the plane moves, it will capture some flux of the rain.

There is a mirror plane behind the body which has an offsetting negative flux.

You really need to consider the flux of rain through the volume containing the body. Whether the body is in motion or stationary has no impact on flux through the volume and hence how wet the body gets.

Bottom line the only thing running from your car to the store is the amount of time spent in the rain.
Thread posts: 12
Thread images: 1


[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y] [Search | Top | Home]

If you need a post removed click on it's [Report] button and follow the instruction.
If you like this website please support us by donating with Bitcoin at 16mKtbZiwW52BLkibtCr8jUg2KVUMTxVQ5
All trademarks and copyrights on this page are owned by their respective parties. Posts and uploaded images are the responsibility of the Poster. Comments are owned by the Poster.
This is a 4chan archive - all of the content originated from that website. If you need information about a Poster - contact 4chan. This project is not affiliated in any way with 4chan.