What is the approximate temperature

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1. On a nice winter day at the South Pole, the temperature rises to ?63°F. What is the approximate temperature in degrees Celsius?

2. An iron vat is 12 m long at room temperature (20°C). How much longer is it when it contains boiling water at 1 atm pressure?

3. An aluminum wing on a passenger jet is 26 m long when its temperature is 22°C. At what temperature would the wing be 6 cm (0.06 m) shorter?

Reference no: EM13242548

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