SaraNextGen.Com

A rod  of length 2 m is hinged at point  and its other end  is attached to a platform on which a block of mass  is kept. Rod rotates about point  maintaining angle  with the vertical in such a way that platform remains horizontal and revolves on the horizontal circular path. If the coefficient of static friction between the block and platform is , then fin d the maximum angular velocity in  of rod so that block does not slip on the platform



Question ID - 153890 | SaraNextGen Top Answer

A rod  of length 2 m is hinged at point  and its other end  is attached to a platform on which a block of mass  is kept. Rod rotates about point  maintaining angle  with the vertical in such a way that platform remains horizontal and revolves on the horizontal circular path. If the coefficient of static friction between the block and platform is , then fin d the maximum angular velocity in  of rod so that block does not slip on the platform

1 Answer
127 votes
Answer Key / Explanation : (1) -

(1)

127 votes


127