1heheeeee...........no more speculations :)
here's solution:::::::::
s=ut+1/2 at2
substitute and we get a=9.83 m/s2[value at poles]
so most likely expected colour of bear=white
and hence the answer ;)
a bear fell from a height of 19.66 m in 2 s.what is the colour of bear to be most likely expected?
well u don have to make mere guesses u have to solve this one n show ur working ;)
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28 Answers
11very easy one n gud one also
the color is white n i hav solved dis queston wen i was in 9th
49ha ha ha!!
anand takes it seriously!![3][3]
arre ullu mai to mazak kar raha tha!!
neway i remember solving this in class IX
and at that time ii had argued with the teacher on the same grounds as i am doing here...
was given a -5 in the exam for that which coulld not finally be applied coz that will make me get negatives!! LOL
anyway i hope i will not be given -5 pinks over here......again kidding...LOL...
1learn values at pole n equator????when did i say so i wrote in question most likely expected
1n moreover coming even to JEE point of view for SUBHOMOY:::the point it brings to test is just that if one knows that g is maximum at poles as compared to usual 9.8m/s2[1][1]...........i don care if it was a good one or not i just felt like posting so posted........
neways thnx for tht compliment of good question[1][1]
bhaiya it seems things are slowing down here this year??[2]
1arey bhaiya [3][3]........kahe ke liye respect jaise bhari words use kar dalle ..........i know n see i sent it for IX-X not jee neways for guys to argue bout its validity in JEE isn't it???????
62lol.. anand, without any disrespect to what you are trying to say, this is IIT JEE and they will not expect you to learn g at equator and poles, in fact they give the value of g in the paper itself :P
But not trying to take away the fact that this was a good question :)
1dude.....thts no joke n u don need to remember at all places honey!!!!!!
u cn see it is more than 9.8 n what examiners cn expect at most is that u know tht it is more at poles than at equator........
n there is no need to make speculation for problems posted...hope u know wat i mean to say!!!!!!!!
49one doubt...
how is the examinee supposed to remember the value of g at various places on earth ??
imagine this question....
a man fell from a height of 19.66 m from top of a building in 2 s and hence died. The case was thought to be a murder case and so a case was filed and people were arrested in the process. The arrested people had good sources and so they pulled the case to the supreme court of the place. Where is the Supreme Court located? GIVEN: Supreme Courts are located in the CAPITAL CITIES of all countries.
well u don have to make mere guesses u have to solve this one n show ur working [6][6][6]
now do the sum...[3][3][3]
39Well if I can't think logically, atleast I can think laterally :P
11I just can't understand d relation b2win d colour of d bear & d falling of the bear from the height. Please xplain!!
1one more thing yaar i think from language of question it is clear that u=0[1]
1anand.....one more condition to be imposed..................u=0.
And yash tumko daata...............for "majak" in "Angreji" Paper.
1@sunit you r the only one from IX-X who attempted it.........cdn we wait for some more to try????
1@PRITISH HAT'S OFF...U GOT A MECHANISM FOR THIS ONE TOO .........LOLZZZZZZZZZZZZ.........HAD THIS BEEN ASKED IN CHEMISTRY FULL MARKS TO UR EXPLANATION ;)[1]
1@guys guys...........no mass needed.........
it is for kids of class IX-X ;)
1acceleration due to gravity is different at poles and equator...........
polar bear white............equator - brown......................go ahead..
39Yellow with fright, if he falls from that height in such a short time :P
