Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Each pulley in figure has radius r and moment of interia I. The acceleration of the block is
26
Sep
Each pulley in figure has radius r and moment of interia I. The acceleration of the block is Each pulley in figure has radius r and moment of interia I. The acceleration of the block is September 26, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
An equilateral prism of mass m rests on a rough horizontal surface with coefficient of friction μ. A horizontal force F is applied on the prism as shown in figure. If the coefficient of friction is sufficiently high so that the prism does not slide before toppling, the minimum force required to topple the prism is
26
Sep
An equilateral prism of mass m rests on a rough horizontal surface with coefficient of friction μ. A horizontal force F is applied on the prism as shown in figure. If the coefficient of friction is sufficiently high so that the prism does not slide before toppling, the minimum force required to topple the prism [...]
Find force F required to keep the system in equilibrium . The dimensions of the system are d = 0.3 m and a = 0.2 m. Assume the rods to be massless.
26
Sep
Find force F required to keep the system in equilibrium . The dimensions of the system are d = 0.3 m and a = 0.2 m. Assume the rods to be massless. Find force F required to keep the system in equilibrium . The dimensions of the system are d = 0.3 m and a [...]
A slender uniform rod of mass M and length l is pivoted at one end so that it can rotate in a vertical plane (see figure). There is negligible friction at the pivot. The free end is held vertically above the pivot and then released. The angular acceleration of the rod when it makes an angle θ with vertical is
26
Sep
A slender uniform rod of mass M and length l is pivoted at one end so that it can rotate in a vertical plane (see figure). There is negligible friction at the pivot. The free end is held vertically above the pivot and then released. The angular acceleration of the rod when it makes an [...]
The tension in the cord in problem 21 is
26
Sep
The tension in the cord in problem 21 is The tension in the cord in problem 21 is September 26, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Four spheres, each of mass m and radius r, are placed with their centres on the four corners of a square of side b. The moment of inertia of the system about any side of the square is
26
Sep
Four spheres, each of mass m and radius r, are placed with their centres on the four corners of a square of side b. The moment of inertia of the system about any side of the square is are placed with their centres on the four corners of a square of side b. The moment [...]
If we hang a body of mass m with the cord in problem 21, the tangential acceleration of the disc will be
26
Sep
If we hang a body of mass m with the cord in problem 21, the tangential acceleration of the disc will be If we hang a body of mass m with the cord in problem 21 the tangential acceleration of the disc will be September 26, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
A painter of mass M stands on a platform of mass m and pulls himself up by two ropes which hang over pulley as shown in Fig. 6.111. He pulls each rope with force F and moves upward with uniform acceleration a. Find a
25
Sep
A painter of mass M stands on a platform of mass m and pulls himself up by two ropes which hang over pulley as shown in Fig. 6.111. He pulls each rope with force F and moves upward with uniform acceleration a. Find a In Fig. 6.107 the man and the platform together weigh 950 [...]
A uniform string of length 10 m and mass 20 kg lies on a smooth frictionless inclined plane. A force of 200 N is applied as shown in Fig. 6.110.
25
Sep
A uniform string of length 10 m and mass 20 kg lies on a smooth frictionless inclined plane. A force of 200 N is applied as shown in Fig. 6.110. A uniform string of length 10 m and mass 20 kg lies on a smooth frictionless inclined plane. A force of 200 N is applied [...]
A locomotive accelerates a train of identical railway carts. The carts are numbered consecutively with the cart next to locomotive having the number 1. The tension in the connection between the carts with numbers 4 and 5
25
Sep
A locomotive accelerates a train of identical railway carts. The carts are numbered consecutively with the cart next to locomotive having the number 1. The tension in the connection between the carts with numbers 4 and 5 In Fig. 6.107 the man and the platform together weigh 950 N. The pulley can be treated as [...]