Chambers's Information for the People, Volumen2William Chambers, Robert Chambers W. & R. Chambers, 1842 |
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Página 3
... kind of attraction . If a piece of sponge or a lump of sugar be placed , so that its lowest corner touches the water , the fluid will rise up and wet the whole mass . In the same manner , the wick of a lamp will carry up the oil to ...
... kind of attraction . If a piece of sponge or a lump of sugar be placed , so that its lowest corner touches the water , the fluid will rise up and wet the whole mass . In the same manner , the wick of a lamp will carry up the oil to ...
Página 14
... kind of goods in heaps . In every instance , the base ought to be sufficiently broad to admit of the line of direction from the centre of gravity falling within it . A small degree of experience seems to point out the propriety of ...
... kind of goods in heaps . In every instance , the base ought to be sufficiently broad to admit of the line of direction from the centre of gravity falling within it . A small degree of experience seems to point out the propriety of ...
Página 14
... kind , is called the centre of action , or percussion . For example , when we strike a ball with a club , fairly against its side opposite to its centre of gravity , it is impelled to a considerable distance ; but if we strike it above ...
... kind , is called the centre of action , or percussion . For example , when we strike a ball with a club , fairly against its side opposite to its centre of gravity , it is impelled to a considerable distance ; but if we strike it above ...
Página 17
... kind . All the instruments which mankind have adopted for their use - from the piece of stick with which the savage ... kind of lever , " the ful- crum is disposed between the power and the weight . " In the second kind , " the weight is ...
... kind . All the instruments which mankind have adopted for their use - from the piece of stick with which the savage ... kind of lever , " the ful- crum is disposed between the power and the weight . " In the second kind , " the weight is ...
Página 18
... kind of lever is frequently seen to operate in machines or instruments having two arms . The most common examples of this nature are pincers , scissors , and simi- lar instruments . In the pair of scissors here represented , the two ...
... kind of lever is frequently seen to operate in machines or instruments having two arms . The most common examples of this nature are pincers , scissors , and simi- lar instruments . In the pair of scissors here represented , the two ...
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Otras ediciones - Ver todas
Chambers's Information for the People, Volumen2 William Chambers,Robert Chambers Vista completa - 1867 |
Términos y frases comunes
acid action angle animals appear ascertained atmosphere attraction ball body bromine called carbon carbonic acid cause centre of gravity centrifugal force CHAMBERS'S EDINBURGH JOURNAL character chlorine circle colour common compound degree direction distance drawing earth effect electricity equal equation faculty fall feelings feet figure fluid force give glass greater heat hydrogen inches inclined plane increased instance iodine kind language less lever light liquid manner means ment metal mind mont de piété motion move multiplied nature nitric acid noun object observed organ oxygen particles perpendicular person phrenology plane possess pounds pressure principle produced proportion proposition pulley quantity racter rays refraction ROBERT CHAMBERS round side society solid specific gravity square straight line substance sulphur surface temperature term thing tion triangle tube various velocity verb vessel weight wheel whole words
Pasajes populares
Página 259 - IF a straight line fall upon two parallel straight lines, it makes the alternate angles equal to one another; and the exterior angle equal to the interior and opposite upon the same side; and likewise the two interior angles upon the same side together equal to two right angles...
Página 257 - Magnitudes which coincide with one another, that is, which exactly fill the same space, are equal to one another.
Página 162 - The electors shall meet in their respective states, and vote by ballot for President and Vice President, one of whom, at least, shall not be an inhabitant of the same state with themselves...
Página 195 - Now, by Common Sense is meant, I apprehend (when the term is used with any distinct meaning), an exercise of the judgment unaided by any Art or system of rules; such an exercise as we must necessarily employ in numberless cases of daily occurrence; in which, having no established principles to guide us — no line of procedure, as it were, distinctly chalked out — we must needs act on the best extemporaneous conjectures we can form. He who is eminently skilful in doing this is said to possess a...
Página 170 - The Sanskrit language, whatever be its antiquity, is of a wonderful structure; more perfect than the Greek, more copious than the Latin and more exquisitely refined than either; yet bearing to both of them a stronger affinity, both in the roots of verbs, and in the forms of grammar, than could possibly have been produced by accident; so strong, indeed, that no philologer could examine them all three, without .believing them to have sprung from some common source, which perhaps no longer exists.
Página 258 - For, if AB be not equal to AC, one of them is greater than the other : let AB be the greater, and from it cut (i.
Página 41 - I could distinguish by a telescope every sail, the general rig of the ship, and its particular character; insomuch that I confidently pronounced it to be my father's ship the Fame, which it afterwards proved to be; though, on comparing notes with my father, I found that our relative position at the time gave our distance from one another very nearly thirty miles, being about seventeen miles beyond the horizon, and some leagues beyond the limit of direct vision.
Página 195 - But that common sense is only our tecoiid-best guide — that the rules of art, if judiciously framed, are always desirable when they can be had— is an assertion for the truth of which I may appeal to the testimony of mankind in general ; which is so much the more valuable, inasmuch as it may be accounted the testimony of adversaries. For the generality have a strong predilection in favour of...
Página 109 - In vain is coolness sought for ; all bodies in which it is usual to find it deceive the hand that touches them. Marble, iron, water, notwithstanding the sun no longer appears, are hot. The streets are deserted, and the dead silence of night reigns every where. The inhabitants of towns and villages shut themselves up in their houses, and those of the desert in' their tents, or in pits they dig in the earth, where they wait the termination of this destructive heat.
Página 188 - The mind, in communicating its thought to others, does not only need signs of the ideas it has then before it, but others also, to show or intimate some particular action of its own, at that time, relating to those ideas. This it does several ways ; as, is, and is not, are the general marks of the mind affirming or denying.