Author Topic: All Mechanics DOUBTS HERE!!!  (Read 95704 times)

Offline astarmathsandphysics

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Re: All Mechanics DOUBTS HERE!!!
« Reply #240 on: May 24, 2010, 10:43:58 pm »
Yeah dude

Offline 7ooD

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Re: All Mechanics DOUBTS HERE!!!
« Reply #241 on: May 24, 2010, 11:17:23 pm »
now i think
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Offline 7ooD

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Re: All Mechanics DOUBTS HERE!!!
« Reply #242 on: May 25, 2010, 01:15:44 am »
hey in the last question it looked same as june 2007 question 6 e but for the time they asked find the time which q elapses when the string breaks and p hit the floor but i dnt think it is same way of solving wat i understood is that q moves a distance and takes some time in that distance after the string breaks i remember getting time as 0.42 and one is -.56 which means the old time 0.5 and the new time 0.42 dunno im not sure about this one anyone getting same values?
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Offline wakemeup

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Re: All Mechanics DOUBTS HERE!!!
« Reply #243 on: May 25, 2010, 02:39:13 am »
^Dude, I got .42 too. Man, the paper was pretty hard. Plus, the timing wasn't really good either. I hope I did ok but I don't know....

Offline Sweet_03

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Re: All Mechanics DOUBTS HERE!!!
« Reply #244 on: May 25, 2010, 07:52:11 am »
omg, ya i got 0.423 too  ;D
i found the paper to be pretty easy :")

Offline Saladin

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Re: All Mechanics DOUBTS HERE!!!
« Reply #245 on: May 25, 2010, 08:56:36 am »
The correct answer was 0.56 tbh.

0.423 was gotten by a mistake.

Offline T.Q

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Re: All Mechanics DOUBTS HERE!!!
« Reply #246 on: May 25, 2010, 09:14:20 am »
 M1 june 2010 SOLUTIONS!!!!!!
No Matter What Happens In Life , Just Don't Lose Hope :)

Offline Sweet_03

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Re: All Mechanics DOUBTS HERE!!!
« Reply #247 on: May 25, 2010, 10:32:26 am »
wait ..
for the last Q ..
For B:
u=+0.7 (downwards)
and a=+9.8 (downward)
s= 1.175

right?

Offline Sweet_03

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Re: All Mechanics DOUBTS HERE!!!
« Reply #248 on: May 25, 2010, 10:36:33 am »
i got everything right "i think"
except for Question 3 ..
i forgot about the vertical component [100sin30]  :( :( :( :(
i hope i dont lose all of the 7 marks :(

guys do you have any ideas about the UMS of M1 ?

Offline 7ooD

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Re: All Mechanics DOUBTS HERE!!!
« Reply #249 on: May 25, 2010, 11:13:05 am »
dam 9 marks for last question wdf i put everything right i just forgot to add the -9.8
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AL*Eagle

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Re: All Mechanics DOUBTS HERE!!!
« Reply #250 on: May 25, 2010, 11:14:56 am »
M1 june 2010 SOLUTIONS!!!!!!

yo dude u sure bout the first question?
thanks for the paper tho man appreciate it (Y)

Offline T.Q

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Re: All Mechanics DOUBTS HERE!!!
« Reply #251 on: May 25, 2010, 11:21:37 am »
yo dude u sure bout the first question?
thanks for the paper tho man appreciate it (Y)

these answers are made by an M1 teacher
« Last Edit: May 25, 2010, 11:25:32 am by T.Q »
No Matter What Happens In Life , Just Don't Lose Hope :)

Offline 7ooD

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Re: All Mechanics DOUBTS HERE!!!
« Reply #252 on: May 25, 2010, 11:21:56 am »
ye he asked for distance
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Offline 7ooD

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Re: All Mechanics DOUBTS HERE!!!
« Reply #253 on: May 25, 2010, 11:22:43 am »
but relly they should add parts in jan 2010 their paper got parts a b c and marks where divided but in this one 9 marks on a stupid question wdf
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AL*Eagle

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Re: All Mechanics DOUBTS HERE!!!
« Reply #254 on: May 25, 2010, 11:33:51 am »
but relly they should add parts in jan 2010 their paper got parts a b c and marks where divided but in this one 9 marks on a stupid question wdf

Messed me UP :(