3simple 1........mgsin@=macos@ or a = gtan@
in the figure shown , the minimum value of 'a' such that cylinder starts rising up the inclined plane :
(a) g tanθ (b) g cosθ
(c) g sinθ (d) g cotθ
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9 Answers
3how will that matter !!!!!!! when it just goez up da plane da N from verticlal wall is zero and N from horizontal wall is perpendicular to dir. of motion so it dosnt matter!!!!!!!!!
3aman soundz better than may be for iit!!!!!!!!!!!!!! dont loose confidence in urself thers still time left !!!!!!!!! iit 2010 or 2009?????????
