Homework Help: Physics (7)

Posted by Anonymous on Saturday, October 29, 2011 at 3:13pm.

A 12-g bullet moving horizontally strikes and remains in a 3.0-kg block initially at rest on the edge of a table. The block, which is initially 80 cm above the floor, strikes the floor a horizontal distance of 120 cm from its initial position. What was the initial speed of the bullet?

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