2018年USAAAO短问题第6道

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Jingsong Guo讨论 | 贡献2020年3月9日 (一) 18:18的版本 (创建页面,内容为“==英文题目== 6. [5 pt] The average person has $$1.4m^2$$ of skin. What is the energy per second radiated by the average person in the form of blackbody radiatio…”)
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英文题目

6. [5 pt] The average person has $$1.4m^2$$ of skin. What is the energy per second radiated by the average person in the form of blackbody radiation? What is the peak wavelength of emitted radiation? Why cant we see it with our eyes?