 Discussion Response Post to:
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10 Apr 2007 09:13:44 IST
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as there is change in momentum in horizontal direction we have
force=change in momentum /time
so ,
momentum = 2 x sin60 x mass x velocity
force =30[ ] 3/.2
=150[ ] 3
do let me kwon if ans is wrong.and plz do rate
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adversities cause some men to break other to break records............i m of the other type....... :-) |
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