Physics, 12.11.2020 20:10 elisdavis

Two blocks are arranged at the ends of a mass-less string as shown in the figure. The system starts from rest. When the 3.26 kg mass has fallen through 0.386 m, its downward speed is 1.28 m/s. What is the frictional force between the 4.52 kg mass and the table? (round your answer to the 4th decimal place)

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Two blocks are arranged at the ends of a mass-less string as shown in the figure. The system starts...