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Physics, 29.03.2021 14:00 jamiecoolgal8697
An iron ball has a diameter of 12cm and is 0.02 cm too large to pass through a hole in a brass plate when the ball and plate are at the same temperature of 25°C. At what temperature the same for both ball and plate would the ball just pass through the hole. (linear expansivties for iron and brass are 1.32×10^-5 K ^-1 and 2.0×10^-5 K^-1
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An iron ball has a diameter of 12cm and is 0.02 cm too large to pass through a hole in a brass plate...
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