Centres of Mass : Triangular Lamina : ExamSolutions

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Tutorial on centres of mass in triangular lamina

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Great stuff man, M2 exam tomorrow and this might really help me out, thanks a bunch, wish I'd have found it earlier!

rosshunter
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man im so lucky i found this video!!! this guy is an excellent teacher. Definitely sharing this vid with my friends. thanks

ahmedigi
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Great video, really helped! In the exam will they always give you the information needed to find the coordinates? Reason why i asked is because my teacher taught me another method which is alot more complicated and longer, which i hate!

Avfcboy
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Hi, I was wondering whether this idea of averaging the co-ordinates works for all polygons?

dannyk
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Sir, I do the questions on the book M2, exercise 2C question 4 which has 6 triangles, and I do it exactly like you do it but the final answers at the back are different, are the solutions at the back wrong ? cuz edexcel has so many wrong solutions answer 

emad