Force by Stationary Plate on Jet ⊥ Plate is any interaction that, when unopposed, will change the motion of an object. In other words, a force can cause an object with mass to change its velocity. And is denoted by FSt,⊥p. Force by Stationary Plate on Jet ⊥ Plate is usually measured using the Newton for Force. Note that the value of Force by Stationary Plate on Jet ⊥ Plate is always positive.