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 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 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 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.