The cost of a new paint job can vary dramatically from a few hundred dollars to several thousand dollars. Prices vary across the country and may fluctuate based on the type of paint used, the quality of the job, the number of paint layers required and the size of the vehicle.
physical system (Noun) The portion of the physical universe chosen for analysis, with everything outside the system known as the environment. Freebase (2.00 / 2 votes) Rate this definition: Physical system. In physics, the word system has a technical meaning, namely, it is the portion of the physical universe chosen for analysis. Everything outside the system is known as the environment, which in analysis is ignored except for its effects on the system.
Physics 1 Mechanics Overview. Mechanics is the branch of Physics dealing with the study of motion. No matter what your interest in science or engineering, mechanics will be important for you-motion is a fundamental idea in all of science. Mechanics can be divided into 2 areas-kinematics, dealing with describing motions, and dynamics, dealing with the causes of motion.