How fast is it moving after the hanging block has fallen

Reference no: EM13293971

A half-Atwood machine consists of a block of mass 4.0 kg on a table, connected by a string that passes over a pulley to a hanging mass of 5.0 kg. The coefficient of kinetic friction between the first block and the table is 0.45. If the system starts from rest, how fast is it moving after the hanging block has fallen 2.0m?

Reference no: EM13293971

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