A uniform chain of mass m and length l hangs on a thread and touches the surface of the table by its lower end. The thread breaks suddenly, find the force exerted by the table on the chain when half of its length has fallen on the table. The fallen part does not form a heap.

A uniform chain of mass m and length l hangs on a thread and touches t

1.	A uniform chain of mass m and length l hangs on a thread and touches the surface of the table by its lower end. The thread breaks suddenly, find the force exerted by the table on the chain when half of its length has fallen on the table. The fallen part does not form a heap.
Answer» A uniform chain of mass $m$ and length $l$ hangs on a thread and touches the surface of the table by its lower end. The thread breaks suddenly, find the force exerted by the table on the chain when half of its length has fallen on the table. The fallen part does not form a heap.

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A uniform chain of mass m and length l hangs on a thread and touches the surface of the table by its lower end. The thread breaks suddenly, find the force exerted by the table on the chain when half of its length has fallen on the table. The fallen part does not form a heap.

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