[" A block of mass "m=20kg" is kept at a distance "R=1m" from central axis of rotation of a round turn "],[" table (A table whose can rotance abres axis).Table starts from rest and rotates with "],[" constant angular acceleration,"alpha=3" rad/sec'.The friction coefficient between block and table is "],[mu=0.5." At time t "=(x)/(30)" from starting of motion (i.e."t=0" ) the block is just about to slip.Find the value of "],[x.(9=10m/s^(2))]

A block of mass m = 20 kg is kept is a distance R = 1m from central axis of rotation of a round turn table (A table whose surface can rotate about central axis). Table starts from rest and rotates with constant angular acceleration, alpha = 3 rad//sec^(2) . The friction coefficient between block and table is mu = 0.5 . At time t = (x)/(30) from starting of motion (i.e. t =0) the block is just about to slip. Find the value of x (g = 10 m//s^(2))

A block of mass m = 20 kg is kept is a distance R = 1m from central axis of rotation of a round turn table (A table whose surface can rotate about central axis). Table starts from rest and rotates with constant angular acceleration, alpha = 3 rad//sec^(2) . The friction coefficient between block and table is mu = 0.5 . At time t = (x)/(30) from starting of motion (i.e. t =0) the block is just about to slip. Find the value of x (g = 10 m//s^(2))

A block of mass m = 20 kg is kept is a distance R = 1m from central axis of rotation of a round turn table (A table whose surface can rotate about central axis). Table starts from rest and rotates with constant angular acceleration, alpha = 3 rad//sec^(2) . The friction coefficient between block and table is mu = 0.5 . At time t = (x)/(30) from starting of motion (i.e. t =0) the block is just about to slip. Find the value of x (g = 10 m//s^(2))

A block of mass m is kept on rough horizontal tum table at a distance r from centre of table. Coefficient of friction between turn table and block is mu . Now turn table starts rotating with uniform angular acceleration alpha . Find the time after which slippping occurs between block and turn table

A block of mass m is kept on rough horizontal tum table at a distance r from centre of table. Coefficient of friction between turn table and block is mu . Now turn table starts rotating with uniform angular acceleration alpha . Find angle made by friction force with velocity at the point of slipping,

A block of mass m is kept on rough horizontal turn table at a distance r from the center of table. The coefficient of friction between torn table and block is mu Now the turn - table starts rotating with uniform angular acceleration a a. Find the time after which slipping accure between block and turn - table b. Find the angle made by friction force at the point of slipping

A block of mass m is kept on horizontal turn table at x distance from the centre. If coefficient of friction between block and surface of turn table is mu , then maximum angular speed of the table so that block does not slip

A block of mass m is kept on horizontal turn table at x distance from the centre. If coefficient of friction between block and surface of turn table is mu , then maximum angular speed of the table so that block does not slip

Consider the system shown in the figure. Coefficient of friction between the block and table is mu=0.5. The system is released from rest. Find the work done by friction, when the speed of block is 10 m/s (m=1kg)