Home
Class 11
PHYSICS
A ring of mass M and radius R is rotatin...

A ring of mass M and radius R is rotating with angular speed `omega` about a fixed vertical axis passing through its centre O with two point masses each of mass `(M)/(8)` at rest at O. These masses can move radially outwards along two massless rods fixed on the ring as shown in the figure. At some instant the angular speed of the system is `(8)/(9) omega` and one fo the masses is at a distance of `(3)/(5) R` from O. At this instant the distance of the other mass from O is

Promotional Banner

Similar Questions

Explore conceptually related problems

A disc of mass m, radius r and carrying charge q, is rotating with angular speed omega about an axis passing through its centre and perpendicular to its plane. Calculate its magnetic moment

A disc of mass m, radius r and carrying charge q, is rotating with angular speed omega about an axis passing through its centre and perpendicular to its plane. Calculate its magnetic moment

A disc of mass m, radius r and carrying charge q, is rotating with angular speed omega about an axis passing through its centre and perpendicular to its plane. Calculate its magnetic moment

A solid cylinder of mass M and radius R rotates about its axis with angular speed omega . Its rotational kinetic energy is

A solid cylinder of mass M and radius R rotates about its axis with angular speed omega . Its rotational kinetic energy is

A ring of mass m and radius R is being rotated about its axis with angular velocity omega . If a increases then tension in ring

A ring of mass m and radius R is being rotated about its axis with angular velocity o. If o increases then tension in ring

A ring of mass m and radius r rotates about an axis passing through its centre and perpendicular to its plane with angular velocity omega . Its kinetic energy is