A chain (AB) of length `l` loaded in a smooth horizontal table so that its fraction of length h hangs freely and toucher the surface of the table with its end B. At a certain moment ,the end A of the chain is set free. With what velocity will this end the chain slip out of the table ?
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A chain AB of length l is located in a smooth horizontal tube so that its fraction of length h hangs freely and touches the surface of the table with its end B(figure). At a certain moment the end A of the chain is set free. With what velocity will this end of the chain slip out of the tube?

A chain AB of length l is located on a smooth horizontal table so that its fraction of length h hangs freely with end B on the table. At a certain moment, the end A of the chain is set free. With what velocity with this end of the chain slip off the table?

A uniform chain of length l is placed on a smooth horizontal table, such that half of its length hangs over one edge. It is releasedfrom rest, the velocity with which it leaves the table is

A uniform chain of length l is placed on a smooth horizontal table, such that half of its length hangs over one edge. It is releasedfrom rest, the velocity with which it leaves the table is