Olympiad 03 Q10

noospace
Posts: 46
Joined: Fri Feb 22, 2008 9:14 pm

Olympiad 03 Q10

Postby noospace » Tue Sep 29, 2009 7:16 pm

Is this another mistake? I think the answer should be 30 m/s which is closest to E, not C.

thanks

blackcat007
Posts: 378
Joined: Wed Mar 26, 2008 9:14 am

Re: Olympiad 03 Q10

Postby blackcat007 » Tue Sep 29, 2009 11:21 pm

noospace wrote:Is this another mistake? I think the answer should be 30 m/s which is closest to E, not C.

thanks


where is this olympiad paper?

blackcat007
Posts: 378
Joined: Wed Mar 26, 2008 9:14 am

Re: Olympiad 03 Q10

Postby blackcat007 » Tue Sep 29, 2009 11:28 pm

blackcat007 wrote:
noospace wrote:Is this another mistake? I think the answer should be 30 m/s which is closest to E, not C.

thanks


where is this olympiad paper?

aah found it..

nope! i am getting v=sqrt(492) which is nearest to C

blackcat007
Posts: 378
Joined: Wed Mar 26, 2008 9:14 am

Re: Olympiad 03 Q10

Postby blackcat007 » Tue Sep 29, 2009 11:29 pm

blackcat007 wrote:
blackcat007 wrote:
noospace wrote:Is this another mistake? I think the answer should be 30 m/s which is closest to E, not C.

thanks


where is this olympiad paper?

aah found it..

nope! i am getting v=sqrt(492) which is nearest to C

its a nice thing that i became aware of the fact that olympiad papers are available for free on the net.. :D




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