Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Determine the time in which the smaller block reaches other end fo bigger block in Fig. 7.293.
01
Oct
Determine the time in which the smaller block reaches other end fo bigger block in Fig. 7.293. Determine the time in which the smaller block reaches other end fo bigger block in Fig. 7.293. October 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Two blocks of masses 3 kg and 2 kg are placed side by side on an incline as shown in Fig. 7.292. A force F = 20 N is acting on 2 kg block along the incline. The coefficient of friction between the block
01
Oct
Two blocks of masses 3 kg and 2 kg are placed side by side on an incline as shown in Fig. 7.292. A force F = 20 N is acting on 2 kg block along the incline. The coefficient of friction between the block In the system shown in Fig. 7.290 the friction coefficient between [...]
Two blocks A of 6 kg and B of 4 kg are placed in contact with each other as shown in Fig. 7.291. There is no friction between A and ground and between both the blocks. The coefficient
01
Oct
Two blocks A of 6 kg and B of 4 kg are placed in contact with each other as shown in Fig. 7.291. There is no friction between A and ground and between both the blocks. The coefficient Two blocks A of 6 kg and B of 4 kg are placed in contact with each [...]
A rolling body of mass m = 4 k g , radius R and radius of gyration k = R / √ 3 is placed as a plank which moves with an acceleration a 0 = 1 m /s^2 . Find the frictional force acting on the body if it rolls without sliding(in N ).
01
Oct
A rolling body of mass m = 4 k g , radius R and radius of gyration k = R / √ 3 is placed as a plank which moves with an acceleration a 0 = 1 m /s^2 . Find the frictional force acting on the body if it rolls without sliding(in N ). [...]
In the system shown in Fig. 7.290, the friction coefficient between ground and bigger block is mu. There is no friction between both the blocks. The string connecting both the block is light;
01
Oct
In the system shown in Fig. 7.290, the friction coefficient between ground and bigger block is mu. There is no friction between both the blocks. The string connecting both the block is light; In the system shown in Fig. 7.290 the friction coefficient between ground and bigger block is mu. There is no friction between [...]
A horizontal force F = 14 N acts at the centre of mass of a sphere of mass m = 1 kg. If the sphere rolls without sliding, find the frictional force (in N)
01
Oct
A horizontal force F = 14 N acts at the centre of mass of a sphere of mass m = 1 kg. If the sphere rolls without sliding, find the frictional force (in N) A horizontal force F = 14 N acts at the centre of mass of a sphere of mass m = 1 [...]
A block of mass m is attached with a massless spring of force constant k. The block over a rough inclined surface for which the coefficient of friction is 0.5 M is released from rest when the spring was unstretched.
01
Oct
A block of mass m is attached with a massless spring of force constant k. The block over a rough inclined surface for which the coefficient of friction is 0.5 M is released from rest when the spring was unstretched. A block of mass 4 kg is pressed against the wall by a force of [...]
Find the least horizontal force P to start motion of any part of the system of the three blocks resting upon one another as shown in Fig. 7.288. The weights of blocks are A = 300 N, B = 100 N, and C = 200 N.
01
Oct
Find the least horizontal force P to start motion of any part of the system of the three blocks resting upon one another as shown in Fig. 7.288. The weights of blocks are A = 300 N, B = 100 N, and C = 200 N. and C = 200 N. B = 100 N [...]
A smooth ring of mass m and radius R = 1 m is pulled at P with a constant acceleration a = 4 m/s^2 on a horizontal surface such that the plane of the ring lies on the surface. Find the angular acceleration of the ring at the given position. (in rad/s^2)
01
Oct
A smooth ring of mass m and radius R = 1 m is pulled at P with a constant acceleration a = 4 m/s^2 on a horizontal surface such that the plane of the ring lies on the surface. Find the angular acceleration of the ring at the given position. (in rad/s^2) Two forces of [...]
If the coefficient of friction between all surfaces (Fig. 7.287 ) is 0.4, then find the minimum force F to have equilibrium of the system.
01
Oct
If the coefficient of friction between all surfaces (Fig. 7.287 ) is 0.4, then find the minimum force F to have equilibrium of the system. If the coefficient of friction between all surfaces (Fig. 7.287 ) is 0.4 then find the minimum force F to have equilibrium of the system. October 1, 2020 Category: Uncategorised [...]