The angular frequency of a torsion pendulum is equal to the square root of the spring constant divided by this quantity.
The angular frequency of a torsion pendulum is equal to the square root of the spring constant divided by this quantity. If an object has three distinct values of this quantity, its movement about its second axis is unstable according to the tennis racket theorem. If this quantity is known for an object about one axis, it is equal to its value through the center of mass plus mass times radius squared through a parallel axis. The product of this quantity and angular acceleration equals torque according to the rotational analogue of Newton's second law. This quantity can be calculated by integrating radius squared with respect to mass. For 10 points, name this rotational analogue of mass.
The angular frequency of a torsion pendulum is equal to the square root of the spring constant divided by this quantity.
moment of inertia [or angular mass; or rotational inertia; do not prompt on or accept "mass" or "inertia"] 