plural of center of inertia

An attempt to sell goods or services by first supplying them unsolicited and then demanding payment.

The quality of being practico-inert.

plural of bureaucratic inertia

(government) The inevitable tendency of bureaucratic organizations to perpetuate their established procedures, even if they are counterproductive or diametrically opposed to their set goals.

(medicine, obstetrics) Weak or irregular uterine contractions during labor.

(engineering) A measure of a body's resistance to bending; second moment of area.

(engineering) A measure of a body's resistance to twisting; a measure of torsional strength.

plural of second moment of inertia

plural of polar moment of inertia