Work, Energy, and Power: Crash Course Physics #9. Episode 9 | 9m 54s Video has Closed Captions | CC. When you hear the word "Work" what is the first thing you think of? 05/26/2016 | Rating NR ...

Editor's Note: The first sentence of the story was updated at 11:50 a.m. E.D.T. on Aug. 10 to note that the reaction puts out more energy than is put in, not vice versa. Ben Turner Social Links ...