Outbreaks of sacer ignis throughout France, associated in Limoges with the Peace of God. 994-5: various signs (including a monstrous child), famines, plagues and mortality in Saxony, referred to as the biblical "tria iudicia pessima" (Annales Quedlinburgenses, MGH SS, III p.94; also Thi...
bx,by,bz a→⋅b→=abcosθ, whereθis the angle between the vectors. Mixing these definitions, the scalar product can be used to determine the angle between the vectors. Answer and Explanation:1 We are given the vectors: ...
How much does 1 ton equal to in kg? From the expression E = mgh for potential energy, how can I express the unit of energy, the joule, in terms of kilograms, meters and seconds? (a) Calculate the energy released by the total ...
[Doesn't that mean that the fluid never changes speed?] So how does the idea of steady flow help us figure out the change in energy of the big winding system of fluid? Consider the diagram below. Our energy system consists of the greyed out fluid (volume 1, volume 2, and all fluid...