Eli5: why do certain materials curl when heated? 118 viewsJanuary 3, 2024 Question91.39K April 24, 2022 0 Comments Eli5: why do certain materials curl when heated? In: 3 1 Answer ActiveNewestOldest Anonymous Posted April 24, 2022 0 Comments Because the contraction due to heat is higher on one side of the material than the other, quite literally making one side shorter in width/length than the other which causes it to curl! Register or Login
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