Random close pack crystal lattices have maximum densities equal to this upper limit. Random close packing does not have a precise geometric definition. It is defined statistically, and results are empirical. A container is randomly filled with objects, and then the container is shaken or tapped until the objects do not compact any further, at this point the packing state is RCP. The definition of packing fraction can be given as: "the volume taken by number of particles in a given space of volume". In other words, packing fraction defines the packing density. It has been shown that the filling fraction increases with
A Bad Boy Can Be Good For a Girl City Star gave a positive rating. The English Journal praised the book, recommending it to educators as a summer reading book for their students. The School Library Journal cited the free verse as a highlight of the book, naming "A Bad Boy Can Be Good For a Girl" its "Book of the Week" in January 2006. A Bad Boy Can Be Good For a Girl A Bad Boy Can Be Good For A Girl is the first novel by Tanya Lee Stone and written in a poetry-format. It follows the story of three girls who fall for the same bad