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.
Pages: 0. There are times when it helps to know how many words per page you're writing. While a general guideline is one page is 500 words (single spaced) or 250 words (double spaced), this is a ballpark figure. The truth is the number of words per page depends on a variety of factors such as the type of font, the font size, spacing elements, margin spacing, and paragraph length to name a few.
â 3 Pages = 750 words. I looked this up. 250 words per page is considered to be the standard accepted number of words per page. So, three standard pages are about 750 words. Of course if 750words.com hadn't been available, I would've totally found a way to prove that 249 words per page was the accepted standard. It really just comes down to the fact that this amount of writing feels about right.