A hinged construction has a rhombus made of `4` rods of length `2sqrt(3)m C` is fixed. Vertex A is moving with a speed of `10 m//s` as shown and whole system is rotating about symmetrical axis with angular velocity `4sqrt(2)rad//s`. What will be speed of vertex `B` at this instant ?

A rod of mass 2 kg ad length 2 m is rotating about its one end O with an angular velocity omega=4rad//s . Find angular momentum of the rod about the axis rotation.

A rod of mass 2 kg ad length 2 m is rotating about its one end O wth an angular velocity omega=4rad//s . Find angular momentum of the rod about the axis rotation.

a body of mass 10 kg and radius of gyration 0.1 m is rotating about an axis. If angular speed is 10 rad/s, then angular momentum will be:

a body of mass 10 kg and radius of gyration 0.1 m is rotating about an axis. If angular speed is 10 rad/s, then angular momentum will be:

Point B of the rod is always in contract with block and point A of the rod is moving parallel to ground with 5 m//s . Block also has velocity of 5 m//c . What will be speed of point B at this instant ?

Point B of the rod is always in contract with block and point A of the rod is moving parallel to ground with 5 m//s . Block also has velocity of 5 m//c . What will be speed of point B at this instant ?

In the given arrangement, the rod is free to rotate about the hinge and it is in constant contact with the equilateral triangular block of base length (2a)/(sqrt3) . If the block is moving horizontally with a speed upsilon = 20 ms^(-1) , then find the magnitude of the angular velocity of the rod (in rad. s^(-1) )at the instant when theta = 30^(@) . [Given that a = 1m]

In the given arrangement, the rod is free to rotate about the hinge and it is in constant contact with the equilateral triangular block of base length (2a)/(sqrt3) . If the block is moving horizontally with a speed upsilon = 20 ms^(-1) , then find the magnitude of the angular velocity of the rod (in rad. s^(-1) )at the instant when theta = 30^(@) . [Given that a = 1m]

A solid cylinder of mass 10 kg and radius 20 cm is free to rotate about its axis. It receives an angular impulse of 4 kgm^(2)rad//s . What is the angular speed of the cylinder if the cylinder is initially at rest ?