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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A block of mass m1 = 20 kg as placed on a wedge of mass m2 = 30 kg rest on a smooth flooras shpwn in Fig (a) . Friction exists between block and wedge. a. Find the acceleration of each block if (i) F = 180 N and (ii) F = 400 N b. Solve the problem if force F = 180 N is direction upwards as shown in Fig (b)

A block of mass m1 = 20 kg as placed on a wedge of mass m2 = 30 kg rest on a smooth flooras shpwn in Fig (a) . Friction exists between block and wedge. a. Find the acceleration of each block if (i) F = 180 N and (ii) F = 400 N b. Solve the problem if force F = 180 N is direction upwards as shown in Fig (b)

Two blocks A(mA = 5 kg) and B(mB= 15 kg) are placed as shown in Fig A variable force F = 20 starts actsing from time t = 0 on lower bolck B just large anough to Determine the force