Qualification > Sciences
HELP Physics ppr 3 Jun. 09
moon:
--- Quote from: A@di on November 05, 2009, 05:48:58 pm ---Q5bi ) half mass thus, 7500/2 = 3750kG
--- End quote ---
Why here y the mass was halved?? although the question mentions that the speed is halved ???
vaan:
moon...if de speed is halved den de amount of air passes is also halved...hence de is also halved...
moon:
thank u A@di and vaan for ur help.hey, vaan u can send ur question in another topic to be seen. :)
Ghost Of Highbury:
--- Quote from: vaan on November 05, 2009, 06:54:24 pm ---can some1 help me in additional math....2002 November...paper 01....question 5.....i dont want de mark scheme answer...i want de process....
--- End quote ---
its a matrix one. i gotta draw 'em
having breakfast...will be back
Ghost Of Highbury:
--- Quote from: moon on November 05, 2009, 08:33:33 pm ---thank u A@di and vaan for ur help.hey, vaan u can send ur question in another topic to be seen. :)
--- End quote ---
ur welcome
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