Qualification > Reference Material
ALL PHYSICS QP & MS 01 from 1993 - 2003 AVALIABLE HERE!!!! Rev. Help Links!!
nid404:
--- Quote from: eddie_adi619 on June 08, 2009, 07:59:51 pm ---but its an iron rod which already demagnetised...
??
--- End quote ---
that is also true but i was trying correct his impression abt heating able to demagnetize a magnet
Ghost Of Highbury:
oh...cool..hey its really late..
i got school tomorrow
so cya l8r
bye bye
night
nid404:
k guys i may come for sometime tomorrow...
good night. sleep well
7ooD:
hey i need help in june 95 question 5 it says why is the boat less likely to be blown over by the wind if the people lean over the side as shown? the answer is D because they cause a moment which helps to balance the moment at p how can it be moment and there is no pivot also the question says less likely to be blown over by the wind which means that people block the air current so it will not be blown by it plz explain
IGSTUDENT:
--- Quote from: hmh on June 08, 2009, 04:27:57 pm ---
--- Quote from: IGSTUDENT on June 08, 2009, 11:37:56 am ---Another query..
November 1999 Paper 1 q. No. 7
As per me the answer should be point "D" but as per mark schemes the correct answer is "C"?
How does the ball go to point "C"?
Or is the wrong?
--- End quote ---
Thanks HMH..
The answer shoud be C... because if u look.. the ball is going downwards from a higher point .. and so as there is no friction.. no force stopping it.. it will be able to reach till point C passing point D.
Hope it helps :)
--- End quote ---
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