What should be the diameter of a rivet

Reference no: EM13699581

Solve the following question given below:

Question: Aluminum rivets used in airplane construction are made slightly larger than the rivet holes and cooled by "dry ice" (solid CO₂) before being driven.

Part A: If the diameter of a hole is 4.500 mm, what should be the diameter of a rivet at 23.0 C, if its diameter is to equal that of the hole when the rivet is cooled to - 78.0 C, the temperature of dry ice? Assume that the expansion coefficient of aluminum is 2.4×10^-5 C^-1 and remains constant.

I need help to solve the above question and express your answer using four significant figures.

Reference no: EM13699581

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