Euclid's Elements of Geometry: The Six First Books. To which are Added, Elements of Plain and Spherical Trigonometry, a System of Conick Sections, Elements of Natural Philosophy, as Far as it Relates to Astronomy, According to the Newtonian System, and Elements of Astronomy: with NotesCushing and Jewett, 1822 - 494 Seiten |
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Seite 441
... be greater than the product of the quantity of matter of the weight by its velocity , and so much greater as to overcome such resistance as may arise from friction , & c . • 3 . The force of inertness , or is NATURAL PHILOSOPHY . 441.
... be greater than the product of the quantity of matter of the weight by its velocity , and so much greater as to overcome such resistance as may arise from friction , & c . • 3 . The force of inertness , or is NATURAL PHILOSOPHY . 441.
Seite 442
... force is proportional to the quantity of matter . 4. An impressed force , is an action exercised on a body , te change its state of rest , or uniform motion in a right line . This force consists in the action alone , nor does it remain ...
... force is proportional to the quantity of matter . 4. An impressed force , is an action exercised on a body , te change its state of rest , or uniform motion in a right line . This force consists in the action alone , nor does it remain ...
Seite 443
... force of gravity , be made to revolve in an orbit , and go round the whole earth ; the moon also may , either by the force of gravity , if it have gravity , or by any other force , by which it may be urged towards the earth , be ...
... force of gravity , be made to revolve in an orbit , and go round the whole earth ; the moon also may , either by the force of gravity , if it have gravity , or by any other force , by which it may be urged towards the earth , be ...
Seite 445
... force is impressed . If any force generate a motion , a double force will generate a double motion , a triple force , a triple one , whether the force be impressed together and at once , or gradually and successively . And if the ...
... force is impressed . If any force generate a motion , a double force will generate a double motion , a triple force , a triple one , whether the force be impressed together and at once , or gradually and successively . And if the ...
Seite 446
... force change in any way the motion of that other , the same will also by the force of that other , on account of the equality of the mutual pressure , undergo an equal change in its motion , to the contrary part . By these actions , if ...
... force change in any way the motion of that other , the same will also by the force of that other , on account of the equality of the mutual pressure , undergo an equal change in its motion , to the contrary part . By these actions , if ...
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Euclid's Elements of Geometry, the First Six Books: To Which Are Added ... John Allen Keine Leseprobe verfügbar - 2023 |
Euclid's Elements of Geometry, the First Six Books: To Which Are Added ... John Allen Keine Leseprobe verfügbar - 2018 |
Häufige Begriffe und Wortgruppen
angle ACB arch asymptote bisected centre centripetal force circle circumference conical surface conick section described diameter difference directrix distance draw ellipse ellipse or hyperbola equal angles equal Ax equal Cor equal Hyp equiangular Euclid's Elements focus given right line greater half sum inscribed less let fall magnitudes meeting the section opposite hyperbolas opposite sections ordinately applied parabola parallel parallelogram perpendicular plain principal vertex PROB produced PROP proportional proposition quadrant radius rect rectangle right angles right line drawn Scholium secant section or opposite segments semidiameter severally equal shewn sides sine spherical angle square of CB submultiple tangent THEOR triangle ABC vertex whence
Beliebte Passagen
Seite 40 - Therefore all the interior angles of the figure, together with four right angles, are equal to twice as many right angles as the figure has sides.
Seite 430 - Lastly, if it universally appears, by experiments and astronomical observations, that all bodies about the earth gravitate towards the earth, and that in proportion to the quantity of matter which they severally contain: that the moon likewise, according to the quantity of its matter, gravitates towards the earth; that, on the other hand, our sea gravitates towards the moon; and all the planets mutually one towards another; and the comets in like manner towards the sun...
Seite 13 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds.
Seite 116 - To describe an isosceles triangle, having each of the angles at the base double of the third angle.
Seite 432 - A stone, whirled about in a sling, endeavors to recede from the hand that turns it; and by that endeavor, distends the sling, and that with so much the greater force, as it is revolved with the greater velocity, and as soon as it is let go, flies away.
Seite 376 - ... figure, together with four right angles, are equal to twice as many right angles as the figure has be divided into as many triangles as the figure has sides, by drawing straight lines from a point F within the figure to each of its angles.
Seite 461 - In a parabola, the velocity of a body at any distance from the focus is to the velocity of a body revolving in a circle, at the same distance...
Seite 436 - Whatever draws or presses another is as much drawn or pressed by that other. If you press a stone with your finger, the finger is also pressed by the stone. If a horse draws a stone tied to a rope, the horse (if I may so say...
Seite 127 - D, is said to be Compounded of the ratios of the first to the second, of the second to the third, and so on to the last.
Seite 106 - A rectilineal figure is said to be described about a circle, when each side of the circumscribed figure touches the circumference of the circle. 5. In like manner, a circle is said to be inscribed...