Physics, 20.12.2019 18:31 CONFESSIONS3736
Aluminum rivets used in airplane construction are made slightly too large for the rivet boles to be sure of a tight fit. the rivets are cooled with dry ice (−78.5∘c) before they are driven into the holes. if the holes have a diameter of 0.6350 cm at
20.5∘c , what should be the diameter of the rivers at 20.5∘c if they are to just fit when cooled to the temperature of dry ice?
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