The coin is notating with a plate without sliding If the coefficient of friction between the coin and plane is `mu = 0.75` the friction between the coin and plate is

If the plate is rotating along and the coin is gently placed on the rotating plate, the frictional force on the coin is

The coin is notating with a plate without sliding If the coefficient of friction between the coin and plane is mu = 0.75 the friction between the coin and plate is If the angular frequency of the rotation of the plate is omega = sqrt((g)/(2R)) the friction force acting on coin is

The coin is notating with a plate without sliding If the coefficient of friction between the coin and plane is mu = 0.75 the friction between the coin and plate is If the angular frequency of the rotation of the plate is omega = sqrt((g)/(2R)) the friction force acting on coin is

A coin is pushed down tangentially from position theta on a cylindrical surface with a velocity v as shown in Fig. If the coefficient of friction between the coin and surface is mu find the tangential acceleration of the coin

A coin is pushed down tangentially from position theta on a cylindrical surface with a velocity v as shown in Fig. If the coefficient of friction between the coin and surface is mu find the tangential acceleration of the coin

A block is resting on a horizontal plate in the xy plane and the coefficient of friction between block and plate is mu . The plate begins to move with velocity v=bt^(2) in x direction At what time will the block start sliding on the plate?

A block is resting on a horizontal plate in the xy plane and the coefficient of friction between block and plate is mu . The plate begins to move with velocity v=bt^(2) in x direction At what time will the block start sliding on the plate?

A small coin of mass 80g is placed on the horizontal surface of a rotating disc. The disc starts from rest and is given a constant angular acceleration alpha=2rad//s^(2) . The coefficient of static friction between the coin and the disc is mu_(s)=3//4 and cofficient of kinetic friction is mu_(k)=0.5 . The coin is placed at a distance r=1m from the centre of the disc. The magnitude of the resultant force on the coin exerted by the disc just before it starts slipping on the disc is

A small coin of mass 80g is placed on the horizontal surface of a rotating disc. The disc starts from rest and is given a constant angular acceleration alpha=2rad//s^(2) . The coefficient of static friction between the coin and the disc is mu_(s)=3//4 and cofficient of kinetic friction is mu_(k)=0.5 . The coin is placed at a distance r=1m from the centre of the disc. The magnitude of the resultant force on the coin exerted by the disc just before it starts slipping on the disc is

A small coin of mass 80g is placed on the horizontal surface of a rotating disc. The disc starts from rest and is given a constant angular acceleration alpha=2rad//s^(2) . The coefficient of static friction between the coin and the disc is mu_(s)=3//4 and cofficient of kinetic friction is mu_(k)=0.5 . The coin is placed at a distance r=1m from the centre of the disc. The magnitude of the resultant force on the coin exerted by the disc just before it starts slipping on the disc is