How to find my sqa number Videos

Thank you for actually replying to me! You should build a massive castle!

Im scottish too, wish you luck bro, and post ;)

I'm shitting bricks!

And yeah I will

+Mohammad Shameoni Niaei Snells law itself is based on the more fundamental stationary point condition (dt/dx = 0)

+MrMolliya You can certainly give a proof of the Law, and then proceed to use it. It has worked for me once.

+boilpoil The position of theta-2 is definitely wrong. Another thing you would need to know is that n1v1 = n2v2 = c, which transforms the equation familiar to you to the equation he used.

+Wiktor Gustafsson Ah, I didn't really look at the formula. Thanks for the explanation!

+Degenerated asdf x is the distance along the river to the point P. The equation calculates the time it takes for the crocodile to get to the zebra if it swims straight across the river to the point P, and then walks the rest, and the time varies with x. The second part of the equation ( 4(20-x) ) is the time it takes to travel the land distance, where 20-x is the distance and 4 is some arbitrary speed factor. It decreases as x increases and if x is 20 (P is at the zebra), it is 0 because no land travel is needed since the crocodile swims directly to the zebra. Does that explain it?

+Tom Tom It has to do with Fermat's least-time principle. Light travels along the path that takes the least time. Since the constraint on the allowed motion is the same (both must travel with the least time possible), we can use Snell's law, which is a consequence of the principle, in multiple applications. Crocodile or light, it doesn't matter as long as the relevant bits (the constraints) are the same; then the principle can be taken to its logical conclusion. That's the beauty of math. Liquids don't act like ideal gases so your friend was out of luck. //hyperphysics.phystr.gsu.edu/hbase/phyopt/fermat.html

+Indie Green Aw I feel bad for being quite blunt too, it's okay, I'm sorry too ❤️

+FlaurelWreath I'm sorry I did not think of it that way all I can do is apologise and hope that my comment did not affect you ❤️

+Indie Green That's the point - this video is about my results. My schoolwork suffered MASSIVELY because of my "issues", therefore I have a right to talk about them...but I see where you're coming from and I value your opinion.

+ALL KINDZZ AH GAINZZ but i did that to your dead mum already

+ThaDeltaGamer go cram anal beads into your sister's rectum unitl she starts crying 

+ALL KINDZZ AH GAINZZ yeah suck your dead mum.

+FlaurelWreath LOL your comebacks are WHACK. Fucking incest go eat your little sister

+ALL KINDZZ It's really sad how insecure you must be to say all of these things to someone you don't know. I hope you find the strength one day to be happy enough in yourself that you stop putting other people down to get a 'kick'.

go ride your daddy

Oh wait your teeth are probably crooked from all the cock you've sucked

+FlaurelWreath stfu you cum whore go die of anorexia fucking bitch. oh wait how much for a bj? 

+ALL KINDZZ Wow, that's such a helpful thing to say to a person who had anorexia...and hunny it's a play on words, as in laurel wreath. Slut? Explain that. Go look up the definition of a slut and then try to argue your case once you've been educated on the definition.

You look like female Voldermort with pounds of excess fat +FlaurelWreath btw its 'Floral' you fucking slut.

+FlaurelWreath ps your accent is soooo lovely

+FlaurelWreath omg you're beautiful don't listen to trolls like this guy!!! Xx

+LyricsG I wouldn't argue with that tbh

+LittleBabyBum ® llwl2 lol

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rayans

+MachineGunMouth tgwdggrdd

Ahhhhhhhhhh. I'm finna stop receiving alerts from this thread. Why am I the target for this jibber jabber foolishness??

+MachineGunMouth 0gh

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+LittleBabyBum ® =

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+LittleBabyBum ® No way they replied! lol

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+Eliana Enow

+Rachel Coyne oh yea, that's true. I see they also keep putting my name in there as well and just typing random letters almost make u think they're doing that intentionally

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+MachineGunMouth it also be the children pressing it by accident

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+Zindell Nieves amores true that

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+MachineGunMouth that's what we think too!

+scrount1 i swear i don't get that. my children as well as any child who's ever step foot through our doors loves this and the mother goose club but they both have tons of dislikes. maybe it's the competitors giving each other tons of dislikes or something, i don't know.....