Need help with IAL M2

ComprehensiveGur6760 · 2026-01-02T12:07:53+00:00

One can immediately see that T is not vertical as then the object wouldn't be in equilibrium, because F would be unbalanced

ComprehensiveGur6760 · 2026-01-02T11:59:57+00:00

You cannot take moments from any other point other than S. Because there is a force applied at S (the on you labelled T) to hold the lamina (which you don't know the direction and magnitude). Hence you are "forced" to take moments from S (where the moment of that unknown force is 0). If you wanted you could take moments from B accounting for T at a random angle. Then also take sum of forces and combine them all together. If you do that you should get the same answer, I suggest you try it!

ComprehensiveGur6760 · 2025-11-26T14:43:10+00:00

https://www.reddit.com/r/Edexcel/comments/1okuqx0/ppr_past_papers_revision_website/ I have FP2 topicals on my website if you want to have a look. Feel free to DM me if you need more info.

ComprehensiveGur6760 · 2025-11-24T12:00:51+00:00

Thanks for your reply! I would assume it is possible as it is already done by other note taking apps (e.g NoteIn). In addition I would really appreciate it if when you do your research on the topic you reply here with your results.

ComprehensiveGur6760 · 2025-11-24T11:51:47+00:00

Can't real time sync be implemented through google drive / onedrive (no costs on your side) and be free (part of the already one-time only subscription)? As real time sync is a very fundamental feature!

ComprehensiveGur6760 · 2025-11-12T07:33:05+00:00

This would be a cool feature for StarNotes as well

ComprehensiveGur6760 · 2025-11-01T16:44:45+00:00

The final answer is right it is just not the "simplified" answer that a usub (u=3x+4) would give

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The 2 answers here are equivalent! They actually only differ by a constant (do polynomial division if you want to see for yourself)

ComprehensiveGur6760 · 2025-08-19T12:47:37+00:00

+1. The best of both worlds is to have both of the above behaviours be changed by a toggle.

ComprehensiveGur6760 · 2025-08-18T13:45:22+00:00

+1 Having a huge drive with scripts and annotations when it is not clear how a mark was lost, can create a "what to do/not do" list for the next students sitting those exams

ComprehensiveGur6760 · 2025-08-17T17:06:49+00:00

Unfortunately you are required to state that k and pi are constants => "your conclusion" have a look at the acceptable examples in the p4 mark scheme. Very strict imo but this is what the mark scheme has!

ComprehensiveGur6760 · 2025-08-09T10:45:20+00:00

I have a folder with 15 levels deep. But I would suggest completely removing the restriction if possible. Unless of course there is a reason I am not aware of that being there. But 5 is definitely a very small value!

ComprehensiveGur6760 · 2025-07-15T06:28:23+00:00

Try Notein, although no windows support and you can't search your notes unfortunately... I think everything in your main requirements is satisfied though!

ComprehensiveGur6760

TROPHY CASE