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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Two blocks A and B of mass 10 kg and 20 kg respectivelly, are arranged as shown in figure In the figure given a constant force F(0) = 120 acts on block A and a force zero discoss the direction and nature of friction force and the acceleations of the block for different value of F

Two blocks A and B of mass 10 kg and 20 kg respectivelly, are arranged as shown in figure In the figure given a constant force F(0) = 120 acts on block A and a force zero discoss the direction and nature of friction force and the acceleations of the block for different value of F

find the static friction between the blocks. Make the necessary assumptions and discuss different cases. Let as consider the next case in the previous illustration when there is no friction between ground and M . The coefficient of static and kinetic friction are mu(2) and mu(1) respectively Two blocks A and B of mass 10 kg and 20 kg respectivelly Two blocks m 1 and m 2 are acted upon by the forces F 1 and f2 ​ as shown in Fig. If there is no relative sliding between the blocks and the ground is smooth