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[Post New]2 Dec 2007 10:09:32 IST
    Subject: again friction
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karthik2007 (3745)

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Olaaa!! Perrrfect answer. 657  [887 rates]
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gsin@ is along the incline, so along the horizontal which makes an angle of 37 with the incline, its component will be gsin@cos@.

@topicstarter  -  can u verify our answers please?

edit - ignore this, Rooney is correct. Made a mistake while considering normal reactions.
Will nip in at times to solve problems :)
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