valve2Published August 22, 2017 at dimensions 304 × 352 in If the valve can be opened with a couple moment. https://www.questionsolutions.com/wp-content/uploads/2017/08/valve2.pngImage from: Hibbeler, R. C., S. C. Fan, Kai Beng. Yap, and Peter Schiavone. Statics: Mechanics for Engineers. Singapore: Pearson, 2013.