From this, it is easily computed that the amount of heat received by the earth from the sun in a year is sufficient to melt a shell of ice 177.4 feet thick all over the earth's surface. 214. Solar Heat expressed as Energy. — Since according to the known...
The Elements of Astronomy: A Textbook - Сторінка 153
автори: Charles Augustus Young - 1897 - 464 стор.
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