The Universal Preceptor: Being a General Grammar of Arts, Sciences, and Useful KnowledgeEdward & Richard Parker, 1817 - 316 Seiten |
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Ergebnisse 1-5 von 22
Seite 32
... moves the iron hand with fingers fine , Combs the wide card , and forms the eternal line ; Slow , with soft lips , the whirling can acquires The tender skains , and wraps in rising spires ; With quicken'd pace successive rollers move ...
... moves the iron hand with fingers fine , Combs the wide card , and forms the eternal line ; Slow , with soft lips , the whirling can acquires The tender skains , and wraps in rising spires ; With quicken'd pace successive rollers move ...
Seite 51
... move ten times as fast . Let him sub- stitute the word momentum for hard , and velocity for fast , and he will at ... move with separate momenta equal to 12 and to 48 ; or , in simpler terms , one moves with four times the force of the ...
... move ten times as fast . Let him sub- stitute the word momentum for hard , and velocity for fast , and he will at ... move with separate momenta equal to 12 and to 48 ; or , in simpler terms , one moves with four times the force of the ...
Seite 52
... move five feet , while the stone moves only one foot ; because 100 multiplied by five , is equal to 500 multiplied by one . 168. This increase of motion in the arm is ef- fected by the lever ; because the motion of one end is in the ...
... move five feet , while the stone moves only one foot ; because 100 multiplied by five , is equal to 500 multiplied by one . 168. This increase of motion in the arm is ef- fected by the lever ; because the motion of one end is in the ...
Seite 53
... moves over twelve times the space which the circumference of the axle moves ; hence 12 cwt . may be raised with the power of one cwt . Obs . All windlasses , cranes , mills , windmills , and watermills ... move for MECHANICAL POWERS . $ 3.
... moves over twelve times the space which the circumference of the axle moves ; hence 12 cwt . may be raised with the power of one cwt . Obs . All windlasses , cranes , mills , windmills , and watermills ... move for MECHANICAL POWERS . $ 3.
Seite 54
... move for ever , if it were not for the friction of the parts , and the resistance of the air , which alone stop it . A fourth of all power is lost in machinery , from Friction and Resistance : hence , the use of oil to soften the parts ...
... move for ever , if it were not for the friction of the parts , and the resistance of the air , which alone stop it . A fourth of all power is lost in machinery , from Friction and Resistance : hence , the use of oil to soften the parts ...
Häufige Begriffe und Wortgruppen
90 degrees acid acre Africa ancient angle animals Asia atmosphere bodies called carbonic acid centre chief chyle circle clouds colours combined common consists convex lens countries cultivated distance divided duced earth effect elastic electrical England English equal equator Europe fall fire flowers fluid force four glass globe Grammar ground-line habits hatchment heat heavens Hence horizon inches inhabitants insects iron islands Julius Cæsar Jupiter lacteals land lens light Mercury metals miles millions Moon motion move Multivalves nations nature nerves north pole object Obs.-The ocean optic nerve orbit oxygen pass phenomena pistil plants pounds pounds weight principle produce proportion quadrupeds rays round savage sense side soil solid Sophism south pole species stamens stars stone substance sulphuric sulphuric acid supposed surface telescope tion tribes various vegetables vibrations vitreous humour weight whole wonderful
Beliebte Passagen
Seite 116 - Like leaves on trees the race of man is found, Now green in youth, now withering on the ground; Another race the following spring supplies; They fall successive, and successive rise: So generations in their course decay; So flourish these, when those are pass'd away.
Seite 265 - Sometime we see a cloud that's dragonish; A vapour sometime like a bear or lion, A tower'd citadel, a pendent rock, A forked mountain, or blue promontory With trees upon't, that nod unto the world, And mock our eyes with air.
Seite 180 - To view the structure of this little work, A bird's nest. Mark it well, within, without. No tool had he that wrought, no knife to cut, No nail to fix, no bodkin to insert, No glue to join; his little beak was all. And yet how neatly finish'd ! What nice hand, With ev'ry implement and means of art, And twenty years apprenticeship to boot, Could make me such another?
Seite 41 - That all grants and promises of fines and forfeitures of particular persons before conviction, are illegal and void. 13. And that for redress of all grievances, and for the amending, strengthening, and preserving of the laws, parliament ought to be held frequently.
Seite 104 - Horrid with frost, and turbulent with storm, Blows autumn, and his golden fruits away : Then melts into the spring: soft spring, with breath Favonian, from warm chambers of the south, Recalls the first. All, to re-flourish, fades ; As in a wheel, all sinks, to re-ascend. Emblems of man, who passes, not expires.
Seite 167 - See through this air, this ocean, and this earth, All matter quick, and bursting into birth! Above, how high progressive life may go ! Around, how wide ! how deep extend below ! Vast chain of being! which from God began; Natures...
Seite 40 - That the freedom of speech, and debates or proceedings in parliament, ought not to be impeached or questioned in any court or place out of parliament.
Seite 193 - Who finds not Providence all good and wise, Alike in what it gives and what denies ? VII. Far as creation's ample range extends, The scale of sensual, mental powers ascends : Mark how it mounts to man's imperial race, From the green myriads in the peopled grass ! What modes of sight betwixt each wide extreme!
Seite 42 - Political liberty consists in the power of doing whatever does not injure another. The exercise of the natural rights of every man, has no other limits than those which are necessary to secure to every other man the free exercise of the same rights ; and these limits are determinable only by the law.