The Trump transition team announced on November 18, 2016, that Donald Trump intended to nominate U.S. Sen. Jeff Sessions (R-Ala.) to serve as attorney general. Sessions was an early supporter of Trumpâs candidacy.
Pounds per square inch. The pound per square inch or, more accurately, pound-force per square inch (symbol: lbf/in2; abbreviation: psi) is a unit of pressure or of stress based on avoirdupois units. It is the pressure resulting from a force of one pound-force applied to an area of one square inch:
for pound force, to distinguish it from pounds weight) A force of 1 lbf causes a mass of 1 slug to accelerate at 1 ft/s2. US units have a frightfully confusing way of representing mass â often the mass of an object is reported. as weight, in lb or lbm (the latter is an abbreviation for pound mass).