A concave shaving mirror has a radius of curvature of +35.2 cm. It is positioned so that the (upright) image of a man's face is 2.29 times the size of the face. How far is the mirror from the face? Number Units Use correct number of significant digits; the tolerance is +/-2%
A concave shaving mirror has a radius of curvature of +35.2 cm. It is positioned so that the (upright) image of a man's face is 2.29 times the size of the face. How far is the mirror from the face? Number Units Use correct number of significant digits; the tolerance is +/-2%
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Transcribed Image Text:Chapter 34, Problem 007
A concave shaving mirror has a radius of curvature of +35.2 cm. It is positioned so that the (upright) image of a man's face is 2.29
times the size of the face. How far is the mirror from the face?
Number
Units
Use correct number of significant digits; the tolerance is +/-2%
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