help forces/friction mixed exercise 7 y2 stats/mechanics edexcel | Revision Server | Page 1

steep musk Dec 26, 2025, 10:39 PM

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can someone explain why they did 5gcos30 + 80 sin10 when i thought it was minus

mortal copper Dec 26, 2025, 10:42 PM

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Both push the block into the slope so u add em

rich jetty Dec 27, 2025, 7:03 PM

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It’s actually 6.35 not 6.53 the solution bank messed up on the end their lol

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Here’s the working out, hope this helps @steep musk let me know if you have any questions

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steep musk Dec 29, 2025, 11:07 AM

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thankyou

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hate this topic so much

#help forces/friction mixed exercise 7 y2 stats/mechanics edexcel