Qualification > Sciences

physics help

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Christy:
wait do u have to draw circuit 1 or 2 ??

i think its circuit 2 ... so basically AB is one resistor and BC is one resistor ... these are connected in series

then CD is a resistor in parrallel ...

then a voltage also connected in parrallel ... then connect all of that to an ammeter and continue the circuit ....

hope u understand .. if u dont ill try putting up a pic.

AS girl:
Amber it would be gd if u put a pic!!
Your explanations i guess will confuse him!

nid404:
i don't understand it and anyways we need to complete circuit 3. But thanx for ur help

nid404:

--- Quote from: IG girl on May 11, 2009, 06:38:58 am ---Amber it would be gd if u put a pic!!
Your explanations i guess will confuse him!


--- End quote ---

Its her

ny:
hey.
i have a question here.
physics-oct/nov 2008 paper 3 question 5c)
its about u have to calculate the value of the spcfc latent heat of fusion of ice.
i knew the how to do this,generally.but,what is the significnce of the 2.1 g of ice melted during the extra 2mins?why do we hve to subtract them from 16.3g?
Thanks.

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