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Author Topic: physics CiE ques  (Read 625 times)

Offline Sue T

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physics CiE ques
« on: January 02, 2010, 01:32:24 pm »
a past paper question   MJ07 paper 2
Question 3 (C) (ii)
why do we cube root th volume? ???
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Offline Sue T

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Re: physics CiE ques
« Reply #1 on: January 06, 2010, 07:29:18 am »
any1??  :(
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Offline Sorceres

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Re: physics CiE ques
« Reply #2 on: January 06, 2010, 07:38:30 am »
because from volume (cm^3)
you wanna get the separation, ie the length (cm)
so u cube rt it  ;)
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