Assuming that the index of refraction of water is 4/3 and that raindrops are spherical, show that the location of a rainbow is approximately 42◦ above the line from the sun to you. If you see a double rainbow, what is the angle of the second one? Even triple rainbows are possible, although they are difficult to see; where is the third one?
Top of Page Bottom of Page PermalinkFull Name: Druba Noodler
on Friday, January 5, 2018 – 10:15 am
If memory serves... light
If memory serves... light refracts 5 times within a rain droplet for the primary rainbow, 7 times for the 2nd rainbow, and 11 times for the 3rd rainbow at approximately 105º (similar to a sun dog)
Top of Page Bottom of Page PermalinkFull Name: Sigmund SeaMonster
on Friday, January 5, 2018 – 10:16 am
Trump administration to cut
Trump administration to cut all funding on "Double and Triple Rainbows"
They've decided that their filthy rich friends need the money more.
Top of Page Bottom of Page PermalinkFull Name: Bluelight Odysseus
on Friday, January 5, 2018 – 10:27 am
Each specific color of the
Each specific color of the second & third rainbows will have different angle percentage variance from the first spectrum (jn reverse).
I would keep on walking, looking for the next one.
Top of Page Bottom of Page PermalinkFull Name: Def. High Surfdead
on Friday, January 5, 2018 – 10:27 am
I'm not a physicist, but it's
I'm not a physicist, but it's my understanding that one trip through the drop (two refractions and one reflection) creates a rainbow. A second reflection and third refraction causes the second bow.
Not correct?
Top of Page Bottom of Page PermalinkFull Name: 19.5 Degrees FaceOnMars
on Friday, January 5, 2018 – 10:55 am
Depends if the bread is cut
Depends, was the bread cut "diagonally".
Top of Page Bottom of Page PermalinkFull Name: Imagine Floops
on Friday, January 5, 2018 – 10:57 am
Plagiarizing Homework Help
Plagiarizing Homework Help now?
Have you no shame?
Top of Page Bottom of Page PermalinkFull Name: 19.5 Degrees FaceOnMars
on Friday, January 5, 2018 – 10:59 am
Plagiarizing Homework Help
Plagiarizing Homework Help now?<<<
You've got nothing on him.
Top of Page Bottom of Page PermalinkFull Name: Imagine Floops
on Friday, January 5, 2018 – 11:01 am
Especially considering I don
Especially considering I don't plagiarize.
Top of Page Bottom of Page PermalinkFull Name: smiley 73guy
on Friday, January 5, 2018 – 11:06 am
https://www.peeranswer.com
...
Top of Page Bottom of Page PermalinkFull Name: ________ Heybrochacho
on Friday, January 5, 2018 – 11:26 am
F u floops.
F u floops.
Top of Page Bottom of Page PermalinkFull Name: ________ Heybrochacho
on Friday, January 5, 2018 – 11:27 am
Nothing u do here is orginal
Nothing u do here is original
Top of Page Bottom of Page PermalinkFull Name: _ ender
on Friday, January 5, 2018 – 12:16 pm
All I remember from college
All I remember from college on this is Snell's law. I found this thread interesting and want to figure out the answer when I have time tonight.
Top of Page Bottom of Page PermalinkFull Name: _ ender
on Friday, January 5, 2018 – 12:16 pm
All I remember from college
All I remember from college on this is Snell's law. I found this thread interesting and want to figure out the answer when I have time tonight.
Top of Page Bottom of Page PermalinkFull Name: Imagine Floops
on Friday, January 5, 2018 – 12:26 pm
Hey, Chachi. Who are you?
Hey, Chachi. Who are you? Wanna tell us who you were on the Zone?
Top of Page Bottom of Page PermalinkFull Name: Druba Noodler
on Friday, January 5, 2018 – 12:27 pm
I've got a BS in Atmospheric
I've got a BS in Atmospheric Sciences (BS = beyond stupidity). Worked in wind energy in the early 80's. Republicans were always trying to eliminate our funding, and eventually they got their way. My first official job after graduating was closing down the program, closing down the state climatological center, closing all the research labs (including the largest / most comprehensive / and one of the longest running solar field labs in the nation), and auctioning off everything (mostly bought up by engineering programs).
So there is no light at the end of the rainbow, the anti reality crowd made sure of that!
Top of Page Bottom of Page PermalinkFull Name: ________ Heybrochacho
on Friday, January 5, 2018 – 12:30 pm
>Hey, Chachi. Who are you?
>Hey, Chachi. Who are you? Wanna tell us who you were on the Zone?
listen for the one millionth time i was never anyone else here or there but me
i swear to fucking GOD
man
Top of Page Bottom of Page PermalinkFull Name: ________ Heybrochacho
on Friday, January 5, 2018 – 12:31 pm
> I found this thread
> I found this thread interesting and want to figure out the answer when I have time tonight.
thanks ender i knew you would
Top of Page Bottom of Page PermalinkFull Name: Druba Noodler
on Friday, January 5, 2018 – 12:35 pm
Top of Page Bottom of Page PermalinkFull Name: _ ender
on Friday, January 5, 2018 – 12:46 pm
I'm a little sad that someone
I'm a little sad that someone managed to make this thread political.
Top of Page Bottom of Page PermalinkFull Name: ________ Heybrochacho
on Friday, January 5, 2018 – 12:49 pm
>I'm a little sad that
>I'm a little sad that someone managed to make this thread political.
yeah that sucks
and it also turns into the "who are you" thread
as if some new person can't come here and interact with everyone
i get it really
who would want to interact with floops or FOM those two have some major problems
also pretty funny how i get slack for something interesting
yeah i found it online, no shit
90 percent of all content here is cut and past
Top of Page Bottom of Page PermalinkFull Name: jazfish Jazfish
on Friday, January 5, 2018 – 12:51 pm
One could presume the Pot o'
One could presume the Pot o' gold is smallest on the rare third one.
Physics and back to science.
edit
Top of Page Bottom of Page PermalinkFull Name: Imagine Floops
on Friday, January 5, 2018 – 12:52 pm
>>>listen for the one
>>>listen for the one millionth time i was never anyone else here or there but me
i swear to fucking GOD
man
*snicker*
Top of Page Bottom of Page PermalinkFull Name: ________ Heybrochacho
on Friday, January 5, 2018 – 12:54 pm
get bent flooos
get bent floops
you look so stupid thinking i'm someone else
everyone here that matters knows better
Top of Page Bottom of Page PermalinkFull Name: ________ Heybrochacho
on Friday, January 5, 2018 – 12:55 pm
here's another one just for
here's another one just for you ender
Cereal box prizes
In each box of a certain cereal there is a prize, which is one of N colors. Assuming that the prize in each box has equal odds of being any color (even after you’ve bought many boxes), how many boxes do you need to buy, on average, before you collect all the different colors? Let P(n) be the probability that you collect the final color in the nth box. For what value of n, in terms of N, is P(n) maximum? Assume that N is large, and ignore terms in your answer that are of subleading order in N.
Top of Page Bottom of Page PermalinkFull Name: Imagine Floops
on Friday, January 5, 2018 – 12:56 pm
Okay, I'll stop now, Chach.
Okay, I'll stop now, Chach. Just don't cry.
Top of Page Bottom of Page PermalinkFull Name: Druba Noodler
on Friday, January 5, 2018 – 12:57 pm
A video of big waves crashing
A video of big waves crashing against the rocks on the Oregon Coast I made a month or so ago, complete with double rainbow (can barely see the secondary rainbow in the picture, and that's another guy screaming on the big wave in the video, as he caught the perfect pic of it (here's his pic)!
https://www.youtube.com/watch?v=DVzDV-nKvuI
Top of Page Bottom of Page PermalinkFull Name: ________ Heybrochacho
on Friday, January 5, 2018 – 12:58 pm
> Just don't cry.
> Just don't cry.
crying is like 90 percent of your content
Top of Page Bottom of Page PermalinkFull Name: New & Improved nedb
on Friday, January 5, 2018 – 12:59 pm
Brocha hates rainbows :(
Brocha hates rainbows :(
Top of Page Bottom of Page PermalinkFull Name: Imagine Floops
on Friday, January 5, 2018 – 01:04 pm
You are wimpering like an emo
You are wimpering like an emo in pink. I hurl my anguish. There's a clear difference.
And you say it's 90%; it's only actually 30%
Top of Page Bottom of Page PermalinkFull Name: An organ grinder’s tune Turtle
on Friday, January 5, 2018 – 01:40 pm
i've seen a triple rainbow
i've seen a triple rainbow brah.
Top of Page Bottom of Page PermalinkFull Name: 19.5 Degrees FaceOnMars
on Friday, January 5, 2018 – 01:50 pm
everyone here that matters<<<
everyone here that matters<<<
You know bro, you really do matter ... whether or not your mind gets in your way sometimes is irrelevant to this basic fact.
Top of Page Bottom of Page PermalinkFull Name: ________ Heybrochacho
on Friday, January 5, 2018 – 01:58 pm
face, what's your next thread
face, what's your next thread topic going to be?
what kind of first world problems are going on in your head today?
Top of Page Bottom of Page PermalinkFull Name: _ ender
on Friday, January 5, 2018 – 02:11 pm
>> how many boxes do you need
>> how many boxes do you need to buy, on average, before you collect all the different colors?
>> Let P(n) be the probability that you collect the final color in the nth box. For what value of n, in terms of N, is P(n) maximum? Assume that N is large, and ignore terms in your answer that are of subleading order in N.
I simulated it and charted histograms and it's very close to, but not exactly what I expected. I'm not even sure the distribution is normal. I'll have to play with it as I have to go back to work now. Not quick/smart enough to do the math on my lunch break.
Top of Page Bottom of Page PermalinkFull Name: 19.5 Degrees FaceOnMars
on Friday, January 5, 2018 – 02:14 pm
https://www.youtube.com/watch
https://www.youtube.com/watch?v=o6UlbbliQvE
Top of Page Bottom of Page PermalinkFull Name: _ ateix
on Friday, January 5, 2018 – 02:46 pm
Lord almight, I feel my
Lord almight, I feel my temperature risin'
Nvm just another heart attack, new year and I'm still living in a rented hovel outside of Amsterdam
Oh wait that's not ateix that's flo...
Top of Page Bottom of Page PermalinkFull Name: New & Improved nedb
on Friday, January 5, 2018 – 02:59 pm
ateix has fat fingers.
ateix has fat fingers.
Top of Page Bottom of Page PermalinkFull Name: Lucky Day Timmy Hoover
on Friday, January 5, 2018 – 03:04 pm
Rainbow on Upper Yosemite
Rainbow on Upper Yosemite Falls 12/26/17
Top of Page Bottom of Page PermalinkFull Name: Across thegreatdivide
on Friday, January 5, 2018 – 03:22 pm
>>>I'm a little sad that
surely you can't be referring to this:
If so I consider it sad that a harmless unfunny joke is considered political to you, dude.
On a lighter non political note that will also probably sadden you, I can't wait to see the Falcons get crushed by whoever they are playing this weekend.
Top of Page Bottom of Page PermalinkFull Name: Dr. Benway daylight
on Friday, January 5, 2018 – 03:29 pm
Top of Page Bottom of Page PermalinkFull Name: An organ grinder’s tune Turtle
on Friday, January 5, 2018 – 04:35 pm
>I simulated it and charted
>I simulated it and charted histograms and it's very close to, but not exactly what I expected. I'm not even sure the distribution is normal. I'll have to play with it as I have to go back to work now. Not quick/smart enough to do the math on my lunch break<
great post ender!
Top of Page Bottom of Page PermalinkFull Name: ________ Heybrochacho
on Friday, January 5, 2018 – 07:21 pm
>Lord almight, I feel my
>Lord almight, I feel my temperature risin'
Nvm just another heart attack, new year and I'm still living in a rented hovel outside of Amsterdam
Oh wait that's not ateix that's flo...
Top of Page Bottom of Page PermalinkFull Name: Imagine Floops
on Friday, January 5, 2018 – 11:08 pm
I don't mind you picking on
I don't mind you picking on my situation, Atax, except, it's disappointing that you can't be more imaginative than that. You seem to have the brains for more than low-hanging fruit.
And FYI, I am living with my girlfriend while I recover. She's taking great care of me and I'm warm and comfy. Thanks for the thought.
I also took my kids to see Star Wars recently, and we had a great time. You see, I work, and I always have. I have had houses, just not right now.
So it turns out I have congenital heart disease. So I got divorced in the Netherlands during a major economic crisis. So I still have kids to take care of.
I hope you never find yourself in such a situation. It sucks.
The reason I have trouble with and raz you and chacho is because you're plain mean, and it's usually not even funny. Pranksters can prank and troll and antagonize, but just being mean is super lame. I poke to see how you poke back. I see.
Top of Page Bottom of Page PermalinkFull Name: _ ender
on Sunday, January 7, 2018 – 08:45 pm
>> On a lighter non political
>> On a lighter non political note that will also probably sadden you, I can't wait to see the Falcons get crushed by whoever they are playing this weekend.
Eat a dick! We're favorites on the road against the Eagles too!
Top of Page Bottom of Page PermalinkFull Name: _ ender
on Sunday, January 7, 2018 – 08:50 pm
>> >> Let P(n) be the
edit..
Top of Page Bottom of Page PermalinkFull Name: Thumbkinetic (Bluestnote)
on Sunday, January 7, 2018 – 09:17 pm
Is anyone factoring in the
Is anyone factoring in the diameter of the unicorn's sphincter?
Shit. Maybe I mean "radius."
Never mind.
Top of Page Bottom of Page PermalinkFull Name: Across thegreatdivide
on Sunday, January 7, 2018 – 11:37 pm
lol, no thanks dogman. kudos
lol, no thanks dogman. kudos to the Falcons, can't say much was memorable about that game though.
Top of Page Bottom of Page PermalinkFull Name: Frank3 frank3
on Monday, January 8, 2018 – 12:17 am
the earth cried (twice) and
the earth cried (twice) and left a (d)raindow named floops
hopefully there is a sob story for a follow-up
grow up floopie....everyone has problems
Top of Page Bottom of Page PermalinkFull Name: Def. High Surfdead
on Monday, January 8, 2018 – 12:40 am
>>>>> no thanks dogman
>>>>> no thanks dogman
Dogman?
Top of Page Bottom of Page PermalinkFull Name: Imagine Floops
on Monday, January 8, 2018 – 05:41 am
Yes, Frank, everyone has
Yes, Frank, everyone has problems, and this is, or at least it was, a place to reach out and connect with others. So I did that and found a lot of comfort in my time of need. Many people come here for vibes. Are you so cool that you never need vibes? Then cool. Good for you. And of course, the trolls brought up my shit, not me.
>>>grow up floopie....everyone has problems
The contradiction in that statement is stunning. Do you want to discuss your sitch, Frank? It sounds like you'd like some attention.
Top of Page Bottom of Page PermalinkFull Name: Sideshow Bob drkstrjry
on Thursday, January 11, 2018 – 01:34 pm
Eye Used-ta Do Da Matdz, Den
Eye Used-ta Do Da Matdz, Den I Dun Diddly Did A Buncha Rugs . . .