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elena55 [62]
3 years ago
13

Before there was central heating, hot water bottles were used to keep people warm at night. These flat containers were filled wi

th hot water and placed at the foot of the bed, under the blankets. How was the heat energy transferred from the hot water bottle into the space under the blankets?
Physics
1 answer:
mestny [16]3 years ago
8 0
The answer is D radiation because the heat from the hot water bottle is radiating the space around the hot water bottle. Hope this helps
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