(Answered) The range of human hearing spans an intensity range of one

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The range of human hearing spans an intensity range of one trillion to one, or 1012 : 1. This is a pretty huge range, and we discussed a couple examples of things that span this range in size. The point of this problem is to come up with a couple of your own examples. Go to this interactive web site, http://htwins.net/scale2

that shows examples of objects at different length scales. Give at least two examples of pairs of objects, where one object is a trillion times larger than the other. (Note that you will need to use a browser that supports flash, or watch the youtube video if your browser doesn't support the interactive version. Also note that the length scale in meters appears in the lower-right-hand corner of the screen.)

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