Calculate the moment of inertia of a spinning object of radius 0.6 m and moving at 5 m/s. The mass of the object is 3 kg if it has a kinetic energy of 300 J.
A. 7.56 kg.m^2
B. 1 kg.m^2
C. Not enough information.
D. 10 kg.m^2
1 answer
D. 10 kg.m^2