A series of object are being rotated. The same net torque is being applied to each object. Rank the object in order of the resultant angular acceleration (1=lowest).
a) A solid sphere spinning about its center. Total mass is 0.5M and the radius is R.
b) A solid disk spinning about its center. Total mass is 0.5M and the radius is 2R.
c) A solid disk spinning about its center. Total mass is M and a radius of R.
d) An object consisting of two objects connected by a massless rod. Each object has a mass of 2M and is a distance R from the axis of rotation.