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:
In the English system, the force unit is the pound-force ($lbf$) and is defined as the force required to accelerate a mass of $32.174\cdot lbm$ (1 slug) at a rate of $1\cdot\frac{ft}{s^2}$. That is... $$1\cdot N = 1\cdot kg\times1\cdot\frac{m}{s^2}$$. $$1\cdot lbf = 32.174\cdot lbm\cdot\times1\cdot\frac{ft}{s^2}$$.