Two block each of mass 3.0kg, are connected by a light cord

Last updated: 7/31/2022

Two block each of mass 3.0kg, are connected by a light cord and placed on a rough horizontal surface. When a horizontal force of 20N is applied on a block, an acceleration of 0.50ms 2 is produced in each block. Find the tension in the string and the frictional force which is same on the two blocks.