E
enginesuck
Guest
I think all the lol ! ha ha ha and other add-ons to your posts are making me suspicious as to whether you are a troll and or dizzy. Still if you are genuine good luck !
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blue_eyed_girl said:
No...you are absolutely correct...because you have managed to enrol on an 'A' level physics course you are without doubt a genius
(not lol blah etc....)You'll need to remember this then...
You'll need to remember this then...
Think of flux as the amount of magnetic field that you’ve swept through (not just the area you swept through, but area x field strength.)
The more magnetic flux you sweep through per second, the more emf you induce.
Note – don’t confuse magnetic flux,
, with magnetic flux density, which is another name for magnetic field strength, B
All this leads to Faraday’s Law, which is that the emf induced is equal to the rate of change of magnetic flux:
Example:
A plane of wingspan 30m flies through a vertical field of strength 5 x 10-4T. Calculate the emf induced across wing tips if its velocity = 150ms-1.
Answer:
Calculate the area swept out each second by the wings. Multiply that by the field strength, B and you have got the flux swept out in a second.
So each second, 2.25Wb of flux is swept out.
You'll need to remember this then...
Think of flux as the amount of magnetic field that you’ve swept through (not just the area you swept through, but area x field strength.)
The more magnetic flux you sweep through per second, the more emf you induce.
Note – don’t confuse magnetic flux,
All this leads to Faraday’s Law, which is that the emf induced is equal to the rate of change of magnetic flux:
Example:
A plane of wingspan 30m flies through a vertical field of strength 5 x 10-4T. Calculate the emf induced across wing tips if its velocity = 150ms-1.
Answer:
Calculate the area swept out each second by the wings. Multiply that by the field strength, B and you have got the flux swept out in a second.
So each second, 2.25Wb of flux is swept out.
B
blue_eyed_girl
Guest
shettie said:Think of flux as the amount of magnetic field that you’ve swept through (not just the area you swept through, but area x field strength.)
The more magnetic flux you sweep through per second, the more emf you induce.
Note – don’t confuse magnetic flux,, with magnetic flux density, which is another name for magnetic field strength, B
All this leads to Faraday’s Law, which is that the emf induced is equal to the rate of change of magnetic flux:
Example:
A plane of wingspan 30m flies through a vertical field of strength 5 x 10-4T. Calculate the emf induced across wing tips if its velocity = 150ms-1.
Answer:
Calculate the area swept out each second by the wings. Multiply that by the field strength, B and you have got the flux swept out in a second.
So each second, 2.25Wb of flux is swept out.
wow you know physics lol
and how the hell am i a troll lol?
im not tiny and stumpy and i dont think everyone would fancy a troll? hmmm?
i guess u have strange minds....
M
MyShineyAr$e
Guest
blue_eyed_girl said:
Modest, very modest......
Well if you check her profile this is her website and her and her mates look pretty real to meenginesuck said:
http://www.myspace.com/masonj88
Hu
DT_Xtremez_28:
B
blue_eyed_girl
Guest
Hu Jardon said:Well if you check her profile this is her website and her and her mates look pretty real to me
http://www.myspace.com/masonj88
Hu
THANKYOU!
i am real!
i am not some fake and i say "lol" and "haha" because thats what person i am and that how i get across what i am thinking or if i am laughing
thats what sort of person i am
and to the person who has said there is good looking trolls lol... i have not seen one yet
if you dont believe me then look at me for yourselves
O
oldhamboy1967
Guest
blue_eyed_girl said:
God help me, I hope I don't go on the jet next tour...
DT_Xtremez_31:
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sausage2 said:
You could start her off with a bit of English language revision lol lol lol he he pip pip skwarlllg etc. etc.
B
blue_eyed_girl
Guest
Vim_Fuego said:
well i am so sorry that i do not come across as boring like you do
and i need revision on english language..."haha" A in english language and literature "hmmmm" don't really think i do need that revision seens i got that grade...
anyway.. you are boring me with this
This post is for wsop's not picking on Jenny when you don't even know me
i should label this post "pathetic"
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blue_eyed_girl said:
You'll probably go far...to the annoyance of many...Tantrums have worked at Cranwell when ability is lacking.
B
blue_eyed_girl
Guest
lol no matter what i say it gets twisted so im just going to say nothing at all
blue_eyed_girl said:
BEG, all people are saying is, show us your command of the English language as opposed to using the "Chav standby" of text speak. That particular brand of communication was invented for mobile users to send quick and easy messages. When you arrive at the "centre of excellence" in Lincolnshire, you need to prove you can string a sentence together without too many "innits", "ums" and "you knows". BTW now people have seen you on your website, be prepared for the double entendres!
B
blue_eyed_girl
Guest
Stax said:
Lets get a few things straight here
first thing, i am not a chav, i hate them, always have and always will
second thing, i do not talk like a chav at all, i do not put anything into my sentences like "innits", "ums" and "you knows"
i have never even put them words on here and would not either
i say "lol" and "ha" because i am showing that i am amused and thats all.
Would not say them.
and what do you mean by be prepared for double entendres?
Firstly, young lady, I never accused you of being a Chav, so unknot your Janet Regers, I pointed out your Chav-like use of Text speak on your posts. I see you are still unable to find the "shift" or "caps lock" key which would allow you to start sentences with a capital letter and ensure you use "I" instead of "i" when descibing you or your actions. All I am highlighting is the need to prepare for your selection at Cranwell by the correct use of the English language (not using words like "innit" etc) and a basic grasp of grammar and syntax.
Hmmm, an example of a double entendre? Well I'd give you one but I don't know if you could take it!
Hmmm, an example of a double entendre? Well I'd give you one but I don't know if you could take it!
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blue_eyed_girl
Guest
Stax said:
how would you know if i could take it?
you can give me an example or not, either way im not fussed