Physics, 20.09.2019 00:30 gracebrownnn

Abrass ring with inner diameter 2.00 cm and outer diameter 3.00 cm needs to fit over a 2.00 cm-diameter steel rod, but at 20∘c the hole through the brass ring is 60 μm too small in diameter. part a to what temperature, in ∘c, must the rod and ring be heated so that the ring just barely slips over the rod?

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Abrass ring with inner diameter 2.00 cm and outer diameter 3.00 cm needs to fit over a 2.00 cm-diame...

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