March 5, 2013|By Hal Boedeker, Staff writer. Jacqueline London has been off the air since June 2010, but she has landed on her feet. The former anchor at WKMG-Channel 6 will start later this month as an early evening anchor at WCAU, the NBC owned-and-operated station in Philadelphia.
The main effort task and purpose at the decisive point guides the development of the supporting efforts tasks and purposes. In other words, there is a main effort, several supporting efforts, and then there is wasted effort.
The effort force is applied at the handle of the shovel. The fulcrum is where your other hand goes, lower down the shaft, and the fulcrum resistance would be where the lâ¦oad goes on the shovel, I.E the flat bit that you hit people with!