Qualification > Sciences
ALL PHYSICS DOUBTS - POST HERE !!
WARRIOR:
--- Quote from: A@di on May 26, 2010, 09:08:13 am ---2c doesnt exist
--- End quote ---
it was scarred of you and ran away :P
holtadit:
WRONG PAPER AGAIN !!! (STUPID ME)
haris94:
--- Quote from: 8T on May 26, 2010, 09:06:46 am ---Ari, i said i know what to do therefore i did that & i got 640000 and in the ms it says 6.4 * 10
Thts where i need help (:
--- End quote ---
the unit given in the question for pressure is Pa (N/m2)
so try changing the cm3 to m3 and see if u get it
Raywin:
--- Quote from: Ari Ben Canaan on May 26, 2010, 08:58:50 am ---Can someone please explain :
Question 2 C ii
Paper is attached. :)
--- End quote ---
Its because only when there is ANaerobic respiration (absence of o2), the result will be ethanol.
WARRIOR:
--- Quote from: Ari Ben Canaan on May 26, 2010, 09:09:56 am ---WRONG PAPER AGAIN !!! (STUPID ME)
--- End quote ---
VELOCITY HAS DIRECTION !
SO AT THE BEGING THE SPEED WAS + 9m/s AND THEN IT TURNED ANOTHER DIRECTION AND GAINED SPEED ( since its in anothe rdirection it willl be -8m/s
SO WHAT IS THE DIFFRENCT
+9 - ( -8)
17 right?
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