AQA AS January 2010 Unit 2 past paper part 2

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This is the last and LONGER part of this AQA paper,

Enjoy!!!!
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You done 2c wrong according to the mark scheme.

The mark scheme states:

F = × 0.065 =) 6500 (N) (1mark)

F = (2 × 6500) = 13000 (N) (1mark)

I done it like you aswell, I don't know why your method is wrong according to mark scheme when it clearly states 'additional' in the question. I'm confused about this.

geniustrades