The Quarterly Journal of Science, Literature and Art, Volume 27Henry Colburn, 1829 |
From inside the book
Results 1-5 of 59
Page 3
... motion sixty times . The screw is turned until the contact of the steel plane and sphere brings the longer arm of the lever to a par- ticular mark , when the upward pressure of the plane against the sphere equals 32.84 grains ; the ...
... motion sixty times . The screw is turned until the contact of the steel plane and sphere brings the longer arm of the lever to a par- ticular mark , when the upward pressure of the plane against the sphere equals 32.84 grains ; the ...
Page 4
... motion is not a fixed point ; but supposing the brass leaf to be perfectly pliable , the centre of the sphere would describe an arc of the curve , the evolute of which is the section circle of the cylin- der of unrolling . The vibration ...
... motion is not a fixed point ; but supposing the brass leaf to be perfectly pliable , the centre of the sphere would describe an arc of the curve , the evolute of which is the section circle of the cylin- der of unrolling . The vibration ...
Page 6
... motion . As the white space was concealed for more than a single second at the coincidences ; -and as the duration of its concealment is liable to vary , from several accidental causes ; -the second , when it was no longer visible , and ...
... motion . As the white space was concealed for more than a single second at the coincidences ; -and as the duration of its concealment is liable to vary , from several accidental causes ; -the second , when it was no longer visible , and ...
Page 7
... motion by m : consequently , the denominator in the expression for the accelerating force must necessarily be greater than m , and will require to be augmented by the intro- duction of a new function . The vibration of a pendulum must ...
... motion by m : consequently , the denominator in the expression for the accelerating force must necessarily be greater than m , and will require to be augmented by the intro- duction of a new function . The vibration of a pendulum must ...
Page 8
... motion , at the same instant that the pen- dulum comes to repose ; a question which must be determined by experiment , -in the affirmative , if a series of coincidences , begun in large arcs , and ended in small arcs , can be fully ...
... motion , at the same instant that the pen- dulum comes to repose ; a question which must be determined by experiment , -in the affirmative , if a series of coincidences , begun in large arcs , and ended in small arcs , can be fully ...
Contents
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Common terms and phrases
action ammonia animal aperture apparatus appears Arago ascertained atmosphere body boiling carbon carbonic acid cause chloride climate cold water colour condensation containing crystals cylinder described diameter dissolved effect elastic electricity equal evaporation experiments fact feet filtered fluid France glass heat hyæna hydrogen inches indigo invention iodine iron knife-edge known leaves length less light lime liquid liquor Marquis of Worcester matter means metal mode mortality motion muriatic acid nature nearly nitric acid object observed obtained oscillation oxygen Papin particles pendulum pipe piston plant plates potash precipitate present pressure principle produced quantity reflectors remarks rendered Rhodium Salomon de Caus salt sand says shew shewn soluble solution species specimens spermaceti steam steam-engine substance sulphuret sulphuric acid supposed surface tannin temperature tion tube uric acid vapour vegetable Vespertilio vessels vibration voltaic pile weight whole
Popular passages
Page 227 - Some men there are love not a gaping pig; Some, that are mad if they behold a cat; And others, when the bagpipe sings i...
Page 321 - Intra sphceram activitatis, which is but at such a distance. But this way hath no bounder if the vessels be strong enough ; for I have taken a piece of a whole cannon, whereof the end was burst, and filled it...
Page 321 - So that, having a way to make my vessels so that they are strengthened by the force within them, and the one to fill after the other, I have seen the water run like a constant fountain stream forty feet high.
Page 321 - I have seen the water run like a constant fountain stream forty foot high; one vessel of water rarefied by fire driveth up forty of cold water. And a man that tends the work is but to turn two cocks, that, one vessel of water being consumed, another begins to force and re-fill with cold water, and so successively, the fire being tended and kept constant, which the self-same person may likewise abundantly perform in the interim, between the necessity of turning the said cocks.
Page 321 - So that having a way to make my vessels, so that they are strengthened by the force within them, and the one to fill after the other, I have seen the water run like a constant fountain stream forty feet high. One vessel of water rarefied by fire driveth up forty of cold water ; and a man...
Page 227 - tis true, this god did shake : His coward lips did from their colour fly ; And that same eye whose bend doth awe the world Did lose his lustre : I did hear him groan : Ay, and that tongue of his that bade the Romans Mark him, and write his speeches in their books, , Alas ! it cried, " Give me some drink, Titinius,
Page 225 - ... through human nature at one glance, and to be the only author that gives ground for a very new opinion: that the philosopher, and even the man of the world, may be born, as well as the poet.
Page 227 - He had a fever when he was in Spain, And when the fit was on him, I did mark How he did shake...
Page 388 - ... is usually situated ; this hole is cut through into the cabin, and within it is placed the compass with its box, suspended in the usual way, and when so situated it is completely out of the reach of cannon or other shot. In order to cause it to act as a...
Page 232 - Bring me to the test, And I the matter will re-word, which madness Would gambol from. Mother, for love of grace, Lay not that flattering unction to your soul, That not your trespass, but my madness speaks.