“The image of the rural cultivator as politically inert unless prodded by external forces persists.”

“Is it just an unwillingness on the part of an inert legal community in this country that the jury system has not been adequately researched?”

“He glanced over his shoulder, then spun completely around to stare at the inert body crumpled on the asphalt a few feet behind him.”

“Also, there are large mammals which are endotherms, not inertial homeotherms.”

“Another way of understanding the situation is to remember the equivalence Einstein explained between gravitational and inertial forces.”

“A rocket's inertial guidance system measures acceleration along three principal directions.”