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