If flat car is given an acceleration `a_(0) = 2 m//s^(2)` staring from rest, computer corresponding tension in the light inextensible string connected to block of mass 50 kg. Neglect mass of pulley and its friction. Coefficient of friction between block and flat car is `mu = 0.30`.

If flat car is given an acceleration a_(0) = 2 m//s^(2) starting from rest. Neglect mass of pulley and its friction . Coefficient of friction between block and flat car is mu = 0.30 . The tension in the flight inextensible string connected to block of mass 50kg is 175K.(N) Find K.

A flat car is given an acceleration a_(0)=2m//s^(2) starting from rest. A cable is connected to a crate of weight 50kg as shown whose other end is attached to a fixed support on ground. Neglect friction between the floor and the car wheels and also the mass of the pulley. Calcuollate corresponding tension in th cable if mu=0.30 between the crate and the floor or the car.

Determine the acceleration of the 5 kg block A . Neglect the mass of the pulley and cords . The block B has a mass of 10 kg , The coefficient of kinetic friction between block B and the surface is mu _(k) = 0.1 (take g = 10 m//s^(2))

Determine the acceleration of the 5 kg block A . Neglect the mass of the pulley and cords . The block B has a mass of 10 kg , The coefficient of kinetic friction between block B and the surface is mu _(k) = 0.1 (take g = 10 m//s^(2))

Find the acceleration of the block of mass M in the situation of figure. The coefficient of friction between the two blocks is mu_1 and that between the bigger block and the ground is mu_2 .

Block A of mass m and block B of mass 2m are placed on a fixed triangular wedge by means of a light and inextensible string and a frictionless pulley as shown in fig . The wedge is inclined at 45^(@) to the horizontal on both sides . The coefficient of friction between the block A and the wedge is 2//3 and that between the block B and the wedge is 1//3 .If the system of A and B is released from rest then find . a. the acceleration of A b. tension in the string c.the magnitude and direction of the frictional force acting on A

Block A of mass m and block B of mass 2m are placed on a fixed triangular wedge by means of a light and inextensible string and a frictionless pulley as shown in fig . The wedge is inclined at 45^(@) to the horizontal on both sides . The coefficient of friction between the block A and the wedge is 2//3 and that between the block B and the wedge is 1//3 .If the system of A and B is released from rest then find . a. the acceleration of A b. tension in the string c.the magnitude and direction of the frictional force acting on A