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A bullet of mass m is moving horizontally with speed vo when it hits a block...

A bullet of mass m is moving horizontally with speed vo when it hits a block of mass 100m that is at rest on a horizontal frictionless table. The surface of the table is a height h above the floor

The bullet passes through the block at a speed of 1/2 vo Derive an expression for the velocity of the block immediately after the collison (before leaving the table) in terms of m and vo

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