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Review | Constants A 3.0 cm tall object is 55 cm in front of a convex mirror that has a -20 cm focal length. Part A Calculate am needing help, thank you!!

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his height of object 30m. U2 object distance 2 - 55 cm. fa focal lengtha 20cm. from mirror formula 4) +++ s = 125 = = tess) -

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