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If block A is moving horizontally with velocity vA, then find the velocity of block b at the instant as shown in Fig. 6.341.
29
Sep
If block A is moving horizontally with velocity vA, then find the velocity of block b at the instant as shown in Fig. 6.341. If block A is moving horizontally with velocity vA then find the velocity of block b at the instant as shown in Fig. 6.341. September 29, 2020 Category: Uncategorised (JEE Advanced [...]
Figure 6.340 shows two blocks, each of mass m. The system is released from rest. If accelerations of blocks A and B at any instant (not initially) are a1 and a2, respectively, then
29
Sep
Figure 6.340 shows two blocks, each of mass m. The system is released from rest. If accelerations of blocks A and B at any instant (not initially) are a1 and a2, respectively, then each of mass m. The system is released from rest. If accelerations of blocks A and B at any instant (not initially) [...]
A particle is moving in the x-y plane. At certain instant of time, the components of its velocity and acceleration are as follows: vx = 3 m/s, vy = 4 m/s, ax = 2 m/s^2 and ay = 1 m/s^2. The rate of change of speed
29
Sep
A particle is moving in the x-y plane. At certain instant of time, the components of its velocity and acceleration are as follows: vx = 3 m/s, vy = 4 m/s, ax = 2 m/s^2 and ay = 1 m/s^2. The rate of change of speed A particle is moving in the x-y plane. At [...]
For the system shown in Fig. 6.339, m1 > m2 > m3 > m4. Initially, the system is at rest in equilibrium condition. If the string joining m4 and ground is cut, then just after the string is cut
29
Sep
For the system shown in Fig. 6.339, m1 > m2 > m3 > m4. Initially, the system is at rest in equilibrium condition. If the string joining m4 and ground is cut, then just after the string is cut For the system shown in Fig. 6.339 m1 > m2 > m3 > m4. Initially the [...]
Figure 6.338 shows the variation of force action on a body with time. Assuming the body to start from rest, the variation of its momentum with time is best represented by which plot?
29
Sep
Figure 6.338 shows the variation of force action on a body with time. Assuming the body to start from rest, the variation of its momentum with time is best represented by which plot? Figure 6.338 shows the variation of force action on a body with time. Assuming the body to start from rest the variation [...]
A particle of mass 2 kg moves with an initial velocity of (4i + 2j) m/s on the x-y plane. A force F = (2i – 8j) N acts on the particle. The initial position of the particle is (2m, 3 m).
29
Sep
A particle of mass 2 kg moves with an initial velocity of (4i + 2j) m/s on the x-y plane. A force F = (2i – 8j) N acts on the particle. The initial position of the particle is (2m, 3 m). 3 m). A particle of mass 2 kg moves with an initial velocity [...]
In the arrangement shown in Fig. 6.337 at a particular instant, the roller is coming down with a speed of 12 m/s and C is moving up with 4 m/s. At the same instant, it is also known that
29
Sep
In the arrangement shown in Fig. 6.337 at a particular instant, the roller is coming down with a speed of 12 m/s and C is moving up with 4 m/s. At the same instant, it is also known that In the arrangement shown in Fig. 6.337 at a particular instant it is also known that [...]
If the acceleration of wedge in the shown arrangement is a m/s^2 towards left, then at this instant, acceleration of the block (magnitude only) would be
29
Sep
If the acceleration of wedge in the shown arrangement is a m/s^2 towards left, then at this instant, acceleration of the block (magnitude only) would be acceleration of the block (magnitude only) would be If the acceleration of wedge in the shown arrangement is a m/s^2 towards left then at this instant September 29, 2020 [...]
In the arrangement shown in Fig. 6.335, if the acceleration of B is a, then find the acceleration of A.
29
Sep
In the arrangement shown in Fig. 6.335, if the acceleration of B is a, then find the acceleration of A. if the acceleration of B is a In the arrangement shown in Fig. 6.335 then find the acceleration of A. September 29, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A wooden box is placed on a table. The normal force on the box from the table is N1. Now another identical box is kept on first box and the normal force on lower block due to upper block is N2 and normal
29
Sep
A wooden box is placed on a table. The normal force on the box from the table is N1. Now another identical box is kept on first box and the normal force on lower block due to upper block is N2 and normal respectively. If the compression in second spring respectively. Spring constants k1 and [...]