Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The mass of wedge shown in figure is M and that of the block is m. Neglecting friction at all the places and mass of the pulley, calculate acceleration of the wedge. Thread is inextensible.
29
Aug
The mass of wedge shown in figure is M and that of the block is m. Neglecting friction at all the places and mass of the pulley, calculate acceleration of the wedge. Thread is inextensible. calculate acceleration of the wedge. Thread is inextensible. The mass of wedge shown in figure is M and that of [...]
A block of mass m is placed on the inclined sufrace of a wedge as shown in fig. Calculate the acceleration of the wedge and the block when the block is released. Assume all surfaces are frictionless.
29
Aug
A block of mass m is placed on the inclined sufrace of a wedge as shown in fig. Calculate the acceleration of the wedge and the block when the block is released. Assume all surfaces are frictionless. A block of mass m is placed on the inclined sufrace of a wedge as shown in fig. [...]
In the arrangement shown in the figure mass of rod m exceeds the mass m of ball. The ball has an opening permitting it to slide along the thread with some friction. The mass of the pulley and the friction in its axle are negligible.
29
Aug
In the arrangement shown in the figure mass of rod m exceeds the mass m of ball. The ball has an opening permitting it to slide along the thread with some friction. The mass of the pulley and the friction in its axle are negligible. In the arrangement shown in figure m1 =1kg and m2 [...]
In the arrangement shown in figure m1 =1kg and m2 =2kg Pulleys are massless and strings are light. For what value of M the mass m1 moves with constant velocity?(neglect friction)
29
Aug
In the arrangement shown in figure m1 =1kg and m2 =2kg Pulleys are massless and strings are light. For what value of M the mass m1 moves with constant velocity?(neglect friction) In the arrangement shown in figure m1 =1kg and m2 =2kg Pulleys are massless and strings are light. For what value of M the [...]
Two blocks of masses 5 kg and 2 kg are initially at rest on the floor. They are connected by a light string. Passing over a light frictionless pulley. An upwards force F is applied on the pulley and maintained at a constant value. Calculate the acceleration a(1) and a(2) of the 5kg and 2kg masses, respectively, when F is (take g = 10m/s^2 (a) 30N, (b) 60N , (c) 140N
29
Aug
Two blocks of masses 5 kg and 2 kg are initially at rest on the floor. They are connected by a light string. Passing over a light frictionless pulley. An upwards force F is applied on the pulley and maintained at a constant value. Calculate the acceleration a(1) and a(2) of the 5kg and 2kg [...]
Tags:
and C ,
and there is no friction at the point of suspension. ,
B ,
determine the accelration of all the loads immedialtely after the lower thread keeping the system in equilibrium has been cut. Assume that the threads are weightless ,
Four blocks and two springs are arranged as shown in fig. The system at rest ,
the mass of the pulley is negligible small ,
The system shown in Fig.6.215 is in equilibrium. Find the acceleration of the blocks A ,
The system shown in Fig.6.215 is in equilibrium. Find the acceleration of the blocks A, B, and C, all of equal masses m at the instant when (assume spring to be ideal). a. The spring between ceiling and A is cut b. The string (inextensible) between A and B is cut. c. The spring between B and C is cut. Also find the tension in the string when the system is at rest and in the above three cases.
29
Aug
The system shown in Fig.6.215 is in equilibrium. Find the acceleration of the blocks A, B, and C, all of equal masses m at the instant when (assume spring to be ideal). a. The spring between ceiling and A is cut b. The string (inextensible) between A and B is cut. c. The spring between [...]
Tags:
and C ,
and there is no friction at the point of suspension. ,
B ,
determine the accelration of all the loads immedialtely after the lower thread keeping the system in equilibrium has been cut. Assume that the threads are weightless ,
Four blocks and two springs are arranged as shown in fig. The system at rest ,
the mass of the pulley is negligible small ,
The system shown in Fig.6.215 is in equilibrium. Find the acceleration of the blocks A ,
Four blocks and two springs are arranged as shown in fig. The system at rest, determine the accelration of all the loads immedialtely after the lower thread keeping the system in equilibrium has been cut. Assume that the threads are weightless, the mass of the pulley is negligible small, and there is no friction at the point of suspension.
29
Aug
Four blocks and two springs are arranged as shown in fig. The system at rest, determine the accelration of all the loads immedialtely after the lower thread keeping the system in equilibrium has been cut. Assume that the threads are weightless, the mass of the pulley is negligible small, and there is no friction at [...]
Tags:
and there is no friction at the point of suspension. ,
determine the accelration of all the loads immedialtely after the lower thread keeping the system in equilibrium has been cut. Assume that the threads are weightless ,
Four blocks and two springs are arranged as shown in fig. The system at rest ,
the mass of the pulley is negligible small ,
The system of two weights with masses m1 and m2 are connected with weightless spring as shown in Fig.6.211 The system is resting on the support S. Find the acceleration of each of the wights just after the support S is quickly removed.
29
Aug
The system of two weights with masses m1 and m2 are connected with weightless spring as shown in Fig.6.211 The system is resting on the support S. Find the acceleration of each of the wights just after the support S is quickly removed. as shown in the figure. The string breaks suddenly. Immediately after the [...]
Two blocks are connected by a spring. The combination is suspended, at rest, from a string attached to the ceiling, as shown in the figure. The string breaks suddenly. Immediately after the string breaks, what is the initial downward acceleration of the upper block of mass 2m?
29
Aug
Two blocks are connected by a spring. The combination is suspended, at rest, from a string attached to the ceiling, as shown in the figure. The string breaks suddenly. Immediately after the string breaks, what is the initial downward acceleration of the upper block of mass 2m? as shown in the figure. The string breaks [...]
On applying a force F, point P is displaced vertically down by y from equilibrium positionl. Find force F in terms of the force constant k of the spring and displacement y, for the cases (a) and (b), as shown in fig.
29
Aug
On applying a force F, point P is displaced vertically down by y from equilibrium positionl. Find force F in terms of the force constant k of the spring and displacement y, for the cases (a) and (b), as shown in fig. as shown in fig. for the cases (a) and (b) On applying a [...]