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melomori [17]
2 years ago
15

12.

Physics
1 answer:
Paladinen [302]2 years ago
7 0

Answer:

Solar water heaters are devices that use energy from the sun to heat water. ... This metal surface, placed in contact with the water, will heat the water. Black-painted surfaces that receive the sun's heat become hotter than surfaces of any other color. The black metal plate is called a collector.

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