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18 votes
18 votes
Is stretching a rubber band endothermic or exothermic

User Lavenda
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1 Answer

18 votes
18 votes

Answer:

exothermic

Step-by-step explanation:

take a rubber band between the first two finger of each hand

stretch it, release, stretch is release over and over fast

put the rubber band on you cheek and feel the heat

You RELEASED HEAT, HEAT CAME OUT, HEAT EXITED THE RUBBER

so the process is EXO(EXITS)-THERMIC (HEAT)

User Bryanjez
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