A cylinder of mass m is placed on the edge of a long plank of same mass kept on the smooth horizontal surface, where `mu` the is the coefficient of friction between cylinder and plank. The cylinder is given an impulse at t=0 which impacts it is velocity `V_(0)`. find the time in which pure rolling starts.

A cylinder of mass m is kept on the edge of a plank of mass 2m and length 12 m , which in turn is kept on smooth ground. Coefficient of friction between the plank and the cylinder is 0.1 . The cylinder is given an impulse, which imparts it a velocity 7 ms^(-1) but no angular velocity. Find the time after which the cylinder falls off the plank.

A cylinder of mass m is kept on the edge of a plank of mass 2m and length 12 m , which in turn is kept on smooth ground. Coefficient of friction between the plank and the cylinder is 0.1 . The cylinder is given an impulse, which imparts it a velocity 7 ms^(-1) but no angular velocity. Find the time after which the cylinder falls off the plank.

A solid cylinder is kept on one edge of a plank of same mass and length 25 m placed on a smooth surface as shown in the figure. The coefficient of friction between the cylinder and the plank is 0.5. The plank is given a velocity of 20ms^(-1) towards right. Find the time (in S) after which plank any cylinder will separate. [g=10ms^(-2)]

A solid cylinder is kept on one edge of a plank of same mass and length 25 m placed on a smooth surface as shown in the figure. The coefficient of friction between the cylinder and the plank is 0.5. The plank is given a velocity of 20ms^(-1) towards right. Find the time (in S) after which plank any cylinder will separate. [g=10ms^(-2)]

A block A of mass m is placed over a plank B of mass 2m plank B is placed over a smooth horizontal surface .The coefficient of friction between A and B is 0.4 Block A is given a velocity v_(0) toward right Find acceleration (in ms^(-2) of B relative to A

A block A of mass m is placed over a plank B of mass 2m plank B is placed over a smooth horizontal surface .The coefficient of friction between A and B is 0.4 Block A is given a velocity v_(0) toward right Find acceleration (in ms^(-2) of B relative to A

A block A of mass m is placed over a plank B of mass 2m. Plank B is placed over a smooth horizontal surface. The coefficient of friction between A and B is (1)/(2) block A is given a velocity v_(0) towards right. Accelration of B relative to A is

A block A of mass m is placed over a plank B of mass 2m. Plank B is placed over a smooth horizontal surface. The coefficient of friction between A and B is (1)/(2) block A is given a velocity v_(0) towards right. Accelration of B relative to A is

A block A of mass m is placed over a plank B of mass 2m. Plank B is placed over a smooth horizontal surface. The coefficient of friction between A and B is (1)/(2) block A is given a velocity v_(0) towards right. Accelration of B relative to A is

A block of mass m is placed gently onto a long plank of mass M moving with a velocity v_(0) on a smooth horizontal floor. If friction is present between M and m :