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Which one of the following is an example of a difficulty caused by thermal

expansion?
A. milkshakes melting
B. paint chipping off the side of a house
C. buckled railroad tracks on a hot day
D. sagging power lines on a cold day

User Japhia
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1 Answer

3 votes

Answer:buckled railroad tracks on a hot day

Explanation: i just did it

User VegardKT
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