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Vanshika posted an Question
October 08, 2020 • 17:39 pm 30 points
  • IIT JAM
  • Physics (PH)

How this underlined 6 came here as in the above sol it is given that i=md^2

A cubical block of side a is moving with velocity v on a horizontal smooth plane as shown in figure. It hits a.ridge at point O. The angular speed of the block after it hits O is 8. ww iI (A) 3v/ (4a) (B) 3v/ (2a) (C) Bv I( 2a) (D) Zero illatian of the same direction x = a cos

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  • Abhisek Best Answer

    moment of inertia of cube is md^2/6 .it is misprinted above

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