2016 Official AQA New Spec AS Level Physics Paper 1 - 24th of May 2016 Watch

kiwifruit99
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#301
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#301
(Original post by darkphobian)
When to use Diffraction grating equation vs Fringe spacing equation?
Use the diffraction grating equation when the question is using a diffraction grating and use the fringe spacing equation when the question is about double slit interference.
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kiwifruit99
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#302
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#302
Do we only have to know how to derive the diffraction grating equation?
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runningcat
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#303
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(Original post by emprex)
he is right! I will mess up tommorow. My confidence and morale has been lowered due to how hard edexcel c1 was!!!
I know its going to be hard, but it will be even harder with the wrong mental attitude. You will do a lot better than you think if you just believe in yourself
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Zeed.
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#304
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Hi guys, I was wondering if anyone has a list of equations that we need to know for the exam tomorrow but are not on the formula sheet? Thank you.
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emprex
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#305
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(Original post by runningcat)
I know its going to be hard, but it will be even harder with the wrong mental attitude. You will do a lot better than you think if you just believe in yourself
very motivational!
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emprex
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#306
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FUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU UUUUUUUUU I wasted my time watching game of thrones and silicon valley -_-
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Smile Generator
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#307
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#307
Are they going to be testing us on practicals tomorrow? E.g how to find the resistivity of a wire through doing a practical?
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kiwifruit99
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(Original post by Smile Generator)
Are they going to be testing us on practicals tomorrow? E.g how to find the resistivity of a wire through doing a practical?
Nope all the practicals will be tested in Paper 2. Tomorrow is just a knowledge based paper on how much you know physics
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Smile Generator
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#309
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(Original post by kiwifruit99)
Nope all the practicals will be tested in Paper 2. Tomorrow is just a knowledge based paper on how much you know physics
Thank you!!!!!
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spidle
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#310
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#310
I hate how they will be testing us on all topics for both papers.
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runningcat
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(Original post by emprex)
very motivational!
Just try your best
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champ_mc99
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#312
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(Original post by spidle)
I hate how they will be testing us on all topics for both papers.
Ikr
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WhyAlwaysMe?!
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Anyone think that line spectra as evidence for transitions between discrete energy levels in atoms will come up tomorrow?


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realoglukas
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#314
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#314
Ahhhhh **** i know nothing at all
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Cinna21
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#315
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#315
#STILLREVISING Argh why do they have to test us on all the topics. My weakest is mechanics I need more time
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TheLongGame
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In the specimen papers the question had awkward units.

Kilo - x10^3
Nano- x10^9

What others do we need to know? thanks
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Lucky987
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#317
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(Original post by Cinna21)
#STILLREVISING Argh why do they have to test us on all the topics. My weakest is mechanics I need more time
Same :/ I think Im gonna stay up till 3
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yhyh
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#318
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HEY does anyone know like a list of formulas of all that we need to remember and will not be on our data sheet? I have no clue which ones I need to know off by heart
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WhyAlwaysMe?!
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(Original post by TheLongGame)
In the specimen papers the question had awkward units.

Kilo - x10^3
Nano- x10^9

What others do we need to know? thanks
Tera - x10^12
Giga - x10^9
Mega - x10^6
Kilo - x10^3
Centi - x10^-2
Milli - x10^-3
Micro - x10^-6
Nano - x10^-9
Pico - x10^-12
Femto - x10^-15


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DEWR98
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#320
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(Original post by Lucky987)
Same :/ I think Im gonna stay up till 3
It would honestly be better to sleep earlier and then wake up early to revise so the knowledge is fresher in your mind and drink a cold glass of water (or milk preferably) while revising to keep you in the mood
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