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QUESTION
A pair of eyeglass frames are made of epoxy plastic (coefficient of linear expansion 1.30 104 C1). At room temperature (20.0C), the frames have...
13. A pair of eyeglass frames are made of epoxy plastic (coefficientof linear expansion 1.30 104 C1). At roomtemperature (20.0C), the frames have circular lens holes2.20 cm in radius. To what temperature must the framesbe heated if lenses 2.21 cm in radius are to be insertedinto them?
