American Edition of the British Encyclopedia: Or, Dictionary of Arts and Sciences ; Comprising an Accurate and Popular View of the Present Improved State of Human Knowledge, Volumen6Mitchell, Ames and White, 1819 |
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... plane , and which , by radii drawn to any certain point , describes areas about the point propor- tional to the times , are impelled or acted on by some power tending towards that point . Consequently , the power by which all these ...
... plane , and which , by radii drawn to any certain point , describes areas about the point propor- tional to the times , are impelled or acted on by some power tending towards that point . Consequently , the power by which all these ...
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... plane in D , and A D in F. On A raise the impetus AM at right angles with the horizon , and bisect it perpendicularly in c , with the line G G. Let the line A C be normal to the plane of projection A B , and cutting G G in C ; from C as ...
... plane in D , and A D in F. On A raise the impetus AM at right angles with the horizon , and bisect it perpendicularly in c , with the line G G. Let the line A C be normal to the plane of projection A B , and cutting G G in C ; from C as ...
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... plane and half the perpendicular height , and in descents it will be equal to their difference ; but if the mark can be reach . ed with two directions , the impetus will be greater than that sum or difference . For when A G is the line ...
... plane and half the perpendicular height , and in descents it will be equal to their difference ; but if the mark can be reach . ed with two directions , the impetus will be greater than that sum or difference . For when A G is the line ...
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... plane of projec- tion ( which in horizontal projections is ra- dius ) is to the sine of the angle contained between the line of direction and that plane . Draw out A t ( fig . 8 , ) till it meets m B continued in E , the body will reach ...
... plane of projec- tion ( which in horizontal projections is ra- dius ) is to the sine of the angle contained between the line of direction and that plane . Draw out A t ( fig . 8 , ) till it meets m B continued in E , the body will reach ...
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... plane of the equinoctial ; the eye being supposed placed in one of the poles . Be- sides the use of this quadrant in finding heights and distances , it serves also to find the hour of the day , the sun's azimuth , and other problems of ...
... plane of the equinoctial ; the eye being supposed placed in one of the poles . Be- sides the use of this quadrant in finding heights and distances , it serves also to find the hour of the day , the sun's azimuth , and other problems of ...
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acid action ammonia angle animals appears applied arms axis body botany called calyx capsule cause centre circle class and order colour common consists contains corolla crude iron degree denote diameter drupe earth ecliptic equal Essential character feet five flowers fluid four genus give given glass globe gold grains habeas corpus heat Hence heraldry hermaphrodite horizon hygrometer hyperbola inches insects insured Jussieu kind King length less manner matter means ment meridian metal Monogynia class motion muriatic acid Natural order neral nitric acid nouns observed oxide person petals piece plane plants plates produced proportion quantity racter right line round seed ship side solution sometimes species specific gravity spring square steel substance sulphur sulphuric acid supposed surface tain term thing tion tural verb vessel weight whence whole words