 | Samuel Latham Mitchill - 1802 - 514 páginas
...in diameter, greatly excited ; and then a light body, suspended by a very fine thread, five or six inches long, held in the hand, over the centre of the cake, •will, of itself, begin to move in a circle round the iron globet and constantly frqm west to east. If the globe... | |
 | Encyclopaedia Perthensis - 1807 - 756 páginas
...and an half in diameter, on the middle of a circular cake of rolin, 7 or 8 inches in diameter, gently excited ; and then a light body fufpended by a very fine thread, 5 or 6 inches long, held i:» the hand over the centre of the cake, will, of itfelf, begin to move... | |
 | 1816 - 766 páginas
...inches in diameter, gently excited ; and then a light body fufperided by a very fine thread, 5 or 6 inches long, held in the hand over the centre of the...begin to move in a circle round the iron globe, and conftar.tly from W. to E. If the globe is plbced at any diftance from the centre of the circular cake,... | |
 | 1922 - 734 páginas
...inches in diameter, greatly excited; and then a light body, suspended by a very fine thread, five or six inches long, held in the hand over the centre of the cake, will, of itself, begin to move in a circle around the iron globe, and constantly from west to east. If the globe... | |
 | 1922 - 736 páginas
...inches in diameter, greatly excited; and then a light body, suspended by a very fine thread, five or six inches long, held in the hand over the centre of the cake, will, of itself, begin to move in a circle around the iron globe, and constantly from west to east. If the globe... | |
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... inches long, held in the hand, over the centre « of the cake, will, of itfelf, begin to move in a circle, « round the iron globe, and conftantly from weft to eaft. 