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Physics, 05.10.2019 05:30 calebhoover03

To make a secure fit, rivets that are larger than the rivet hole are often used and the rivet is cooled (usually in dry ice) before it is placed in the hole. a steel rivet 1.870 cm in diameter is to be placed in a hole 1.868 cm in diameter in a metal at 25°c. to what temperature must the rivet be cooled if it is to fit in the hole? express your answer using two significant figures.

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