what is d accleration of a block of which is moving up the incline of inclination theta and coefficient of friction "mu"??
It is moving up by certain inclination force F so acceleration is F-Mg sin-u Mg cos =Ma
i think that is the accln of the block while it is moving down the incline ??
yes third reply is for acceleration down the rough incline plane , First and second reply are correct . visit samrinsharmadotcom for Free online AIEEE objective test series .. :)
a= gsin theta+mu g cos theta
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