Because we are dividing an impulse by a forceâthe force on the fuel due to earth's gravityâthe force units cancel out, and the units for specific impulse are simply seconds. A rocket might have a specific impulse of 300 s.
Complicated on YouTube. Complicated is the debut single by Canadian singer-songwriter Avril Lavigne, released in 2002 from her debut album, Let Go. It was written by Lavigne and The Matrix (Scott Spock, Lauren Christy, and Graham Edwards), and produced by The Matrix.
Tricky's 2008 studio album, Knowle West Boy, was released in the UK and Ireland in July 2008 and September 2008 in the U.S. The first single was Council Estate. In an interview with The Skinny in July 2008, Tricky mentioned that it was the first time that he had decided to let someone co-produce an album with him, the person in question being Bernard Butler, ex-Suede guitarist.