Question: A 3 . 5 kg block on a table is connected to a 4 . 2 kg block with a massless wire and a frictionless

A 3.5 kg block on a table is connected to a 4.2 kg block with a massless wire and a frictionless and massless pulley as shown in the figure. The tension in the wire is 20.2 N .
What is the acceleration of the blocks?
What is the coefficient of kinetic friction between the 3.5 kg block and the table?
A 3 . 5 kg block on a table is connected to a 4 .

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