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satela [25.4K]
2 years ago
7

Machines have moving parts and electronics that can overheat in some situations. Engineers use metal heat sinks to help the heat

escape from the machine. A heat sink is made of metal and usually has fins, which give the heat sink a large surface area. Why is it important for heat sinks to be made of metal and have a large surface area?
Biology
1 answer:
Hunter-Best [27]2 years ago
6 0
Because any other substance couldn't carry the heat and the amount of surface area gives it more of an opportunity to cool down
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