# UNOFFICIAL MARKSCHEME!~AQA GCSE Physics Unit 2 25th Janurary NEW SPEC Watch

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#901

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What grade you aiming for?

**NedSchool**)What grade you aiming for?

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#902

Does anyone remember the last question using equations?

The one about 2hours? What was it asking us to do?

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The one about 2hours? What was it asking us to do?

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#903

(Original post by

Does anyone remember the last question using equations?

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**ThatGirlx**)Does anyone remember the last question using equations?

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I think for the first part you had to calculate the charge- 11x 7200 then for the 2nd part i think it was working out the energy transferred- 230 x 7200

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#904

How many marks will you get if you only write the answer and units to the equation questions

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#905

(Original post by

The one about 2hours? What was it asking us to do?

I think for the first part you had to calculate the charge- 11x 7200 then for the 2nd part i think it was working out the energy transferred- 230 x 7200

**Jennym5**)The one about 2hours? What was it asking us to do?

I think for the first part you had to calculate the charge- 11x 7200 then for the 2nd part i think it was working out the energy transferred- 230 x 7200

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#906

(Original post by

A* hopefully! But I don't know

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**ThatGirlx**)A* hopefully! But I don't know

**if I'll get it as there is a big difference in core science and additional.**Wbu?This was posted from The Student Room's iPhone/iPad App

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#907

Is that when we find out?

Do AQA release the grade boundaries a day before?

Do AQA release the grade boundaries a day before?

(Original post by

Yes Additional appears to be a lot easier than Core but I might be wrong and I'll have to wait until March 7th to find out.

**Dalek1099**)Yes Additional appears to be a lot easier than Core but I might be wrong and I'll have to wait until March 7th to find out.

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#908

(Original post by

Is that when we find out?

Do AQA release the grade boundaries a day before?

**SportsFan**)Is that when we find out?

Do AQA release the grade boundaries a day before?

Results-March 7th

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#909

(Original post by

11*7200 and 230*79200

**Dalek1099**)11*7200 and 230*79200

I done the first part right, but the second part wrong -.-

How many marks was it if you remember?

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#910

(Original post by

i dropped about 8-10 marks too. only silly mistakes though i knew all the content. that should be at least an A though ?

**tgbyhn**)i dropped about 8-10 marks too. only silly mistakes though i knew all the content. that should be at least an A though ?

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#911

(Original post by

Oh thanks!

I done the first part right, but the second part wrong -.-

How many marks was it if you remember?

**ThatGirlx**)Oh thanks!

I done the first part right, but the second part wrong -.-

How many marks was it if you remember?

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#912

(Original post by

3 marks for the first part and 2 for the second part- the extra mark was for giving the unit (coulombs) for the charge.

**Dalek1099**)3 marks for the first part and 2 for the second part- the extra mark was for giving the unit (coulombs) for the charge.

But for the second question, where you had to multiply 230 by 79200 ..

I did 79200 x 230 , but then divided by 120.. Do you reckon I'd still get a mark for 234 x 79200?

Thanks Dalek

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#913

(Original post by

Oh I think I've got the first question right..

But for the second question, where you had to multiply 230 by 79200 ..

I did 79200 x 230 , but then divided by 120.. Do you reckon I'd still get a mark for 234 x 79200?

Thanks Dalek

**ThatGirlx**)Oh I think I've got the first question right..

But for the second question, where you had to multiply 230 by 79200 ..

I did 79200 x 230 , but then divided by 120.. Do you reckon I'd still get a mark for 234 x 79200?

Thanks Dalek

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#914

**Dalek1099**)

Yes Additional appears to be a lot easier than Core but I might be wrong and I'll have to wait until March 7th to find out.

Last year in the core sciences, I revised more than this time cause I felt they were harder!

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#915

(Original post by

Not sure I'd probably say not but having the formula written down, off the sheet would help you get the mark because it would show them that you've just made a silly mistake.Otherwise probably not because I'd imagine out of 2 marks you'd get one for subbing in the correct values and the 2nd for the correct answer.

**Dalek1099**)Not sure I'd probably say not but having the formula written down, off the sheet would help you get the mark because it would show them that you've just made a silly mistake.Otherwise probably not because I'd imagine out of 2 marks you'd get one for subbing in the correct values and the 2nd for the correct answer.

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#916

(Original post by

Yep I did write the formula too. It was E = Q x t right?

**ThatGirlx**)Yep I did write the formula too. It was E = Q x t right?

If you wrote the incorrect formula then you probably would get no marks from the looks of things.

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#917

(Original post by

E=VQ energy transferred=potential difference*charge thus 230*79200

If you wrote the incorrect formula then you probably would get no marks from the looks of things.

**Dalek1099**)E=VQ energy transferred=potential difference*charge thus 230*79200

If you wrote the incorrect formula then you probably would get no marks from the looks of things.

That was the one given on the formula sheet, my bad, forgot what one I used in the exam

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#918

(Original post by

Oops yep that's what I meant. E = V x Q

That was the one given on the formula sheet, my bad, forgot what one I used in the exam

**ThatGirlx**)Oops yep that's what I meant. E = V x Q

That was the one given on the formula sheet, my bad, forgot what one I used in the exam

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#919

**Dalek1099**)

E=VQ energy transferred=potential difference*charge thus 230*79200

If you wrote the incorrect formula then you probably would get no marks from the looks of things.

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#920

(Original post by

I wrote W = V x Q since W is work done which means energy transferred. Would I get the mark?

**shibucool**)I wrote W = V x Q since W is work done which means energy transferred. Would I get the mark?

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