ту 1 m pivot 3. A square block with mass m and side length / sits at rest on a table, with its bottom right corner attac

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ту 1 m pivot 3. A square block with mass m and side length / sits at rest on a table, with its bottom right corner attached to the table by a pivot, as shown. A ball, also of mass m, moves horizontally to the right with speed v and collides with the block and sticks to it at its upper left corner. The moment of inertia of the block about its center is mt/6. a. Immediately after the collision, what is the angular speed of the resulting block-plus-ball system around the pivot? b. What is the cutoff value of v, above which the block tips over (that is, above which the initial right-hand side of the block lands on the table)