An object has kinetic energy when itâs in motion. The amount of kinetic energy an object has depends on its mass and speed. Potential energy, on the other hand, is a stored energy when an object is at rest. It describes how much work the object could do if set into motion. Itâs an energy we can generally control. When an object is set into motion, its potential energy transforms into kinetic energy.
The Knights of Labor, the first national industrial union in the United States, was founded in Philadelphia on December 9, 1869, by Uriah Stephens (1821-82) and eight other Philadelphia garment cutters.
The repression of 1886 led to a rapid decline for the Knights of Labor, but the events of that year also gave rise to a very different kind of union movement, the American Federation of Labor (AFL), which took several lessons away from the failures of the Knights.he Council On A Union-Free Environment, founded in 1977 by the NAM in anticipation of the effort by unions to reform labor legislation, aided the effort. Although the bill covered only 20% of American businesses, the corporate campaign stressed the dangers of the legislation for small businesses (Akard 1992, p. 605).