What is the frictional force among the mass and the table

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Two blocks are arranged at the ends of a mass- less string as shown in the figure. The system starts from rest. When the 1.47 kg mass has fallen during 0.326 m, its downward speed is 1.25 m/s. The acceleration of gravity is 9.8 m/s2.

What is the frictional force among the 3.02 kg mass and the table?

Reference no: EM13681264

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