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In the question you are given the slit spacing of the diffraction grate. To find the fringe spacing of this grate you can use d=1/N where N is the slits per metre. In this question this would be 1/4.5x10^...
First begin with rearranging the second equation to put it in terms of Y. Then substitute by putting the second equation (y=3x+13) into equation one as Y^2. Expand (3x+13)^2 and add like terms to form 10x...
The heart is divided in half by a septum, giving a right side and a left side. Both sides will also be divided again and have an atrium on the top and a ventricle on the bottom. We will begin at the left ...
IntroductionDefine mergers: combining of two firms in the same industry in either the same or different points of the production process, resulting in one larger firm.Key points:F...
In response to the question one must consider what types of change lead to transformation; this can be political, economic, social, industrial or martial change. During the period 1855-1956 Europe changed...
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