Home
Class 11
PHYSICS
Two uniform spheres of mass M have radii...

Two uniform spheres of mass `M` have radii `R` and `2 R`. Each sphere is rotating about a fixed axis through a diameter, the rotational kinetic energies of the sphere are identical. What is the ratio of the magnitude of the angular momentum of these spheres gt That is, `(L_(2 R))/(L_( R)) =`

Promotional Banner

Similar Questions

Explore conceptually related problems

Two flywheels of the same mass have radius R and r where R gt r , and they have same rotational kinetic energy then the angular momentum (L) is more for

From a uniform sphere of mass M and radius R a cavity of diameter R is created as shown. Find the ratio of moment of inertia of the sphere left about "AA"' and BB' .

The radius of gyration of a uniform solid sphere of radius R., about an axis passing through a point R/2 away from the centre of the sphere is:

A solid sphere of radius r is rolling on a horizontal surface. The ratio between the rotational kinetic energy and total energy.

Inside a uniform sphere of mass M and radius R, a cavity of radius R//3 , is made in the sphere as shown :