The Fabric of the Cosmos the book, such as discussions revolving around classical physics, quantum mechanics, and cosmological physics. Chapter 2, "The Universe and the Bucket", features space as its key point. The question posed by Greene is this: "Is space a human abstraction, or is it a physical entity?" The key thought experiment is a spinning bucket of water, designed to make one think about what creates the force felt inside the bucket when it is spinning. The ideas of Isaac Newton, Ernst Mach, and Gottfried Leibniz on this thought experiment are discussed in detail. Chapter 3, "Relativity and the Absolute", focuses on spacetime.
Types of business entity in Russia can distribute its shares to an unlimited number of shareholders and sell them without limitations. The statutory minimum charter capital is 100,000 Russian roubles. Closed joint-stock company ( (abbreviated ZAO) is a legal entity whose shares are distributed among a limited number of shareholders - maximum 50. The statutory minimum charter capital is 10,000 Russian roubles. In Russia, a JSC can be completely or partially owned by the federal government. Such JSCs are different from another type of state-controlled company, the unitary enterprise. This is a commercial organization that operates state-owned assets. State-owned JSCs do not own or operate any