A man turns on a rotating table with an angular velocity `omega`. He is holding two equal masses at arm's. Without moving his arms, he just drops the masses. Then his angular velocity

A man stands in the middle of a rotating table which has an angular velocity omega He is holding two equal masses at arms lengtii ineach hand. Without moving his arms he just drops the two masses. How will be the angular speed of table get changed?

A student stands on a table rotating with an angular speed omega while holding two equal dumbbells at arm's length. With out moving anything else,the two dumbbells are dropped. What changes will be there in motion, if any? What would be the changes if he bring the dumbbells to keep in touch with his chest by folding his arms ? Explain

A thin circular ring of mass M and radius R is rotating about its axis with constant angular velocity omega . The objects each of mass m are attached gently to the ring. The wheel now rotates with an angular velocity.

A thin circular ring of mass M and radius R is rotating about its axis with constant angular velocity omega . The objects each of mass m are attached gently to the ring. The wheel now rotates with an angular velocity.