A block with mass of  m1=2 kg is placed on top of a block with a mass m2=4kg. A horizontal force F=60N is applied to the block m2 is tied to the wall. The coefficient of kinetic friction between all surfaces is 0.4. Draw a free-body diagram for each block and identify the action-reaction forces between the blocks. Determine the tension in the siring and the magnitude of the acceleration of the block m2.(g=9.8 m/s^2)

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