Three uniform cylinders of equal mass and length spin about their central axes with…
PHYSICS · Subjective · CBSE · Physics · System of Particles and Rotational Motion · System of Particles and Rotational Motion
Problem
Three uniform cylinders of equal mass m and length ℓ spin about their central axes with the same non-zero angular momentum magnitude L. Cylinder A is solid with radius R. Cylinder B is a thin-walled hollow tube of the same radius R. Cylinder C is a solid cylinder of radius 21R. Rank the cylinders’ angular speeds ω from greatest to least and give a short justification.