isabellarojas17 isabellarojas17

21-07-2020
Chemistry

contestada

HELPPP PLZ !
Which one of the following is an example of a difficulty caused by thermal
expansion?
A. butter melting too fast
B. falling through the ice while skating
C. sagging power lines on a cold day
D. cracking in the walls of a house

Respuesta :

lily5090 lily5090

21-07-2020

The answer is D. Because thermal expansion makes the wall expand and crack

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