A block A is connected to spring and performs simple harmonic motion with a time period of 2 s. Another block B restes on a. The coefficient of static friction between `A` and `B` is `mu_S=0.6`. The maximum amplitude of oscillation which the system can have so that there is no relative motion between A and B is (take `pi^2=g=10`)

Block B rests on a smooth surface .The coefficient of static friction between A and B is mu = 0.4 where F = 30 N then Acceleration of upper block is

Block B rests on a smooth surface .The coefficient of static friction between A and B is mu = 0.4 where F = 30 N then Acceleration of lower block is

A block on a horizontal slab is moving horizontally with a simple harmonic motion of frequency two oscillations per second. If the coefficient of static friction between block and slab is 0.5, then the amplitude of the oscillation will be (if the block does not slip along the slab)

Block B rests on surface . If the coefficient of static friction between A and B is mu = 0.4 . Determine the acceleration of each , if (a) F = 30 N and (b) F = 250 N (g = 10 m//s^(2))

A block is kept on a horizontal table that is executing simple harmonic motion of frequency v in the horizontal plane. The coefficient of static friction between the block and the table is mu . Determine the maximum amplitude of the table for which the block does not slip on the surface of the table.

A block is kept on a horizontal table. The table is undergoing simple farmonic motion of frequency 3Hz in a horizontal plane. The coefficient of static friction between the block and the table surface is 0.72. find the maximum amplitude of the table at which the block does not slip on the surface g=10ms^(-1)

Two block A and B are connected to a spring (force constant k = 480 N/m) and placed on a horizontal surface. Another block C is placed on B. The coefficient of friction between the floor and block A is mu_1 = 0.5 , whereas there is no friction between B and the floor. Coefficient of friction between C and B is mu_2 = 0.85 . Masses of the blocks are M_A = 50 kg, M_B = 28 kg and M_C = 2 kg . The system is held at rest with spring compressed by x_0 = 0.5 m . After the system is released, find the maximum speed of block B during subsequent motion.

The coefficient of friction between block of mass m and 2m is mu=2tantheta . There is no friction between block of mass 2 m and inclined plane. The maximum amplitude of the two block system for which there is no relative motion between both the blocks is

The coefficient of static friction between two blocks is 0.5 and the table is smooth. The maximum horizontal force that can be applied to move the blocks together is N. (take g = 10 ms^(-2) )