The angular speed of a hollow cylinder of 50 cm in radius is 0.05 rad/s and its rotational kinetic energy is 2.5J. What would be the inertia of the cylinder? Question 12 options: 1000 kg.m2 2000 kg.m2 100 kg.m2 200 kg.m2 Impossible to say with out the mass. The angular speed of a hollow cylinder of 50 cm in radius is 0.05 rad/s and its rotational kinetic energy is 2.5J. What would be the inertia of the cylinder? The angular speed of a hollow cylinder of 50 cm in radius is 0.05 rad/s and its rotational kinetic energy is 2.5J. What would be the inertia of the cylinder? 1000 kg.m2 2000 kg.m2 100 kg.m2 200 kg.m2 Impossible to say with out the mass. 1000 kg.m2 2000 kg.m2 100 kg.m2 200 kg.m2 Impossible to say with out the mass. 1000 kg.m2 2000 kg.m2 100 kg.m2 200 kg.m2 Impossible to say with out the mass.