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Solid Rocket Motor, SRM
Solid is one of the State of matter#Four fundamental states, four fundamental states of matter (the others being liquid, gas, and Plasma (physics), plasma). The molecules in a solid are closely packed together and contain the least amount of kinetic energy. A solid is characterized by structural rigidity and resistance to a force applied to the surface. Unlike a liquid, a solid object does not flow to take on the shape of its container, nor does it expand to fill the entire available volume like a gas. The atoms in a solid are bound to each other, either in a regular geometric lattice (crystal, crystalline solids, which include metals and ordinary ice), or irregularly (an amorphous solid such as common window glass). Solids cannot be compressed with little pressure whereas gases can be compressed with little pressure because the molecules in a gas are loosely packed. The branch of physics that deals with solids is called solid-state physics, and is the main branch of condens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fcc Lattice 4
The Federal Communications Commission (FCC) is an Independent agencies of the United States government, independent agency of the United States federal government that regulates communications by Radio in the United States, radio, Television in the United States, television, wire, Satellite television in the United States, satellite, and Cable television in the United States, cable across the United States. The FCC maintains jurisdiction over the areas of Internet in the United States, broadband access, United States antitrust law, fair competition, radio frequency use, Mass media in the United States, media responsibility, public safety, and homeland security. The FCC was formed by the Communications Act of 1934 to replace the radio regulation functions of the Federal Radio Commission. The FCC took over Wired communication, wire communication regulation from the Interstate Commerce Commission. The FCC's mandated jurisdiction covers the 50 U.S. state, states, the Washington, D.C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
