Tefft, Lyman B · Philadelphia : Bible and Publication Society · leaf 122
Curiosities of Heat. CURIOSITIES OF HEAT. II3 power, expended upon the earth, amounts tothousands of millions of horse-power daily. Examples of the transmutation of force intoheat abound everywhere. A boy strikes hisheel upon the stone pavement; from the pointof contact between the stone and the…
Heat
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