Calculate the moment of inertia of the disc having a mass of 1 kg and radius of 1 m.
Calculate the moment of inertia of the disc having a mass of 1 kg and radius of 1 m. Correct Answer .5 kgm2
The moment of inertia of the disc can be calculated using the formula I=mr2×.5. The mass of the disc and diameter is given. I=(1)×.5×(1)2=.5 kgm2. It depends upon the orientation of the rotational axis.