A 200-g bullet, initially travelling at 400 m/s, collides with a 1.50 kg block that sits on the edge of a tabletop 1.00 m above the floor.   After 3.0 ms, the bullet has embedded in the block.  Subsequently, the combination is launched onto the floor.     What is the velocity of the combination after the collision? What is the magnitude of the average force acting on the block during the collision? How much energy was lost in the collision?

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