A cube of mass m and side a is moving along a plane with constant speed `v_(o)` as shown in figure. The magnitude of angular momentum of the cube about z -axis would be.

A particle is moving with constant speed v in xy plane as shown in figure. The magnitude of its angular velocity about point O is

A disc of mass M and radius R is rolling with angular speed w on horizontal plane as shown. The magnitude of angular momentum of the disc about the origin O is :

A disc of mass M and Radius R is rolling with an angular speed omega on the horizontal plane. The magnitude of angular momentum of the disc about origin is:

A particle of mass 1 kg is moving alogn the line y=x+2 with speed 2m//sec . The magnitude of angular momentum of the particle about the origin is

A disc of mass M and radius R is rolling with angular speed omega on a horizontal plane. The magnitude of angular momentum of the disc about a point on ground along the line of motion of disc is :

A solid sphere of mass m and radius R is rolling without slipping as shown in figure. Find angular momentum of the sphere about z-axis.

A particle of mass 1 kg is moving along the line y = x + 2 (here x and y are in metres) with speed 2 m//s . The magnitude of angular momentum of paticle about origin is -

A particle of mass m is moving with constant velocity v parallel to the x-axis as shown in the figure. Its angular momentum about origin O is

A particle of mass m=5 kg is moving with a uniform speed v=3 sqrt(2) in the XOY plane along the line Y=X+4 . The magnitude of the angular momentum of the particle about the origin is

A particle of mass m is moving along the line y=b,z=0 with constnat speed v . State whether the angular momentum of particle about origin is increasing. Decreasing or constant.