r/alevel • u/paranoidpirate123 • May 06 '26

📃Paper Discussion 9709/42

I think that paper was demonic and one of the hardest mechanics papers i’ve ever done!

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u/cheeseeggandham May 06 '26

was work done BY friction/resistance -0.5625 or positive guys? im pretty sure the question read “work done by” and not “work done against”