6_Chapter 23 HomeworkCH23 Mirrors and Lenses

6_Chapter 23 HomeworkCH23 Mirrors and Lenses - 272 CHAPTER...

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272 CHAPTER 23 23.4 The virtual image is as far behind the mirror as the choir is in front of the mirror. Thus, the image is 5.30 m behind the mirror. The image of the choir is from the organist. Using similar triangles, gives 0.800 m 5.30 m 6.10 m += 6.10 m 0.600 m 0.800 m h = () or 6.10 0.600 m 0.80 h m 4.58 m 0 m  ==   ±²³±±´µ ¶·¸¹º»¼½ µ»··¾· »µ¹¸¿´¾À´Á¾»· ±²³´µ¶··¸²¹ºµ»·´¹ þĽ ŲƱ´µ ±²Ç±±´µ ± ± 23.5
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This document was uploaded on 10/20/2011.

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