Two boxes are connected by a cord running over a pulley. The coefficient of fric

Question

Two boxes are connected by a cord running over a pulley. The coefficient of friction between box A and the table is0.2. Find the acceleration of the system and the tension inthe cord. Two boxes are connected by a cord running over a pulley. The coefficient of friction between box A and the table is0.2. Find the acceleration of the system and the tension inthe cord. Two boxes are connected by a cord running over a pulley. The coefficient of friction between box A and the table is0.2. Find the acceleration of the system and the tension inthe cord.

Explanation / Answer

For 2 kg block , weight - T = ma

                               mg -T = ma

                             19.6-T = 2 a

                                      T = 19.6 -2a    ----( 1)

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