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2012 Project Maths P1 Q7

0mega · 2013-03-19 22:16:04

I'm guessing this is the one that made everyone cry? It looks like a nice rate of change question.. but jesus! :eek: 'Show that, as time varies, the speed of the water coming out of the whole is a constant multiple of the square root of the height' Umm.. what? :mad:

19-03-2013 10:16pm

#1

0mega

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I'm guessing this is the one that made everyone cry?

It looks like a nice rate of change question.. but jesus! :eek:

'Show that, as time varies, the speed of the water coming out of the whole is a constant multiple of the square root of the height'

Umm.. what? :mad:

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Comments

#2 20-03-2013 4:07pm

MathsTeacherD

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On the plus side, at least with 'Show that...' questions, you know when you're right!

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#3 20-03-2013 4:30pm

MathsTeacherD

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Also, without being facetious, did you understand the answer? I don't find the published (examinations.ie) solutions particularly easy to read, and could try to explain it better if you like.

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