Dialogues on the First Principles of the Newtonian System, Band 4J. Parker, 1828 - 68 Seiten |
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Seite 11
... velocity abso- lutely undiminished , there is no reason why it should not go on for ever . These two properties therefore must be taken together ; and though they appear to me to recommend themselves to our belief from the very ...
... velocity abso- lutely undiminished , there is no reason why it should not go on for ever . These two properties therefore must be taken together ; and though they appear to me to recommend themselves to our belief from the very ...
Seite 13
... velocity that impulse would have produced if the body had been at rest , will be added to the velocity which it has already acquired ; and if the impulse be in the contrary direction , the differ- ence between the velocity which that ...
... velocity that impulse would have produced if the body had been at rest , will be added to the velocity which it has already acquired ; and if the impulse be in the contrary direction , the differ- ence between the velocity which that ...
Seite 18
... velocity in the rotatory motion of the earth's surface , as you go one mile further north or south , amounts to about six miles in twenty - four hours , or twenty - two feet in a minute . If therefore you could send a ball to the ...
... velocity in the rotatory motion of the earth's surface , as you go one mile further north or south , amounts to about six miles in twenty - four hours , or twenty - two feet in a minute . If therefore you could send a ball to the ...
Seite 22
... velocity of the body being the same , and also the centripetal force , the lines BC , BE , and consequently the line BD , will be diminished in proportion . A. But still a succession of impulses , though inconceivably rapid , will not ...
... velocity of the body being the same , and also the centripetal force , the lines BC , BE , and consequently the line BD , will be diminished in proportion . A. But still a succession of impulses , though inconceivably rapid , will not ...
Seite 24
... velocity augmenting when it approaches the sun , and diminishing when it recedes from it ; and the law of that augmentation and diminution being , that a straight line drawn from the sun to the planet always describes equal areas in ...
... velocity augmenting when it approaches the sun , and diminishing when it recedes from it ; and the law of that augmentation and diminution being , that a straight line drawn from the sun to the planet always describes equal areas in ...
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Dialogues on the First Principles of the Newtonian System Walter Henry Burton Keine Leseprobe verfügbar - 2009 |
Häufige Begriffe und Wortgruppen
altitude angle ABC angle ACB angle MPH arithmetical progression ascertain attraction bisect centre of gravity centripetal force circle circumference common centre curve curvilinear figure ABC definite diagonal DIALOGUE diameter difference direction divided drawn parallel ellipses equal bases exterior angle fixed point fraction greater hypothenuse indefinitely small portion instance law of motion line BD line be drawn line drawn magnitude monstration moon move multiplying number of equal number of longitudinal number of terms observed orbit parallel lines parallelogram pass perpendicular planets produced Prop proportional proportionate proposition prove quantities of matter quotient radii radius rallel ratio rectangle CD rection represented respectively equal right angles round the earth SBD is equal single impulse space square described square of CD square root straight line sun's supposed supposition thing three angles three sides tion triangle ABC uniform velocity wind XXIII
Beliebte Passagen
Seite 2 - Certainly, it is heaven upon earth, to have a man's mind move in charity, rest in providence, and turn upon the poles of truth.
Seite 2 - If two triangles have two sides of the one equal to two sides of the...
Seite 19 - Equal triangles upon the same base, and upon the same side of it, are between the same parallels.
Seite 37 - IF a straight line be divided into two equal, and also into two unequal parts ; the squares of the two unequal parts are together double of the square of half the line, and of the square of the line between the points of section.
Seite 2 - Euclid's, and show by construction that its truth was known to us ; to demonstrate, for example, that the angles at the base of an isosceles triangle are equal...
Seite 10 - Prove that parallelograms on the same base and between the same parallels are equal in area.
Seite 51 - Multiply one half the sum of the first and last terms by the number of terms. Thus, the sum of eight terms of the series whose first term is 3 and last term 38 is 8 x * (3 + 38) = 164.
Seite 19 - Parallelograms on the same base, and between the same parallels, are equal to one another.
Seite 38 - Two parallelograms are similar when they have an angle of the one equal to an angle of the other, and the including sides proportional.
Seite 6 - Then, because the three angles of every triangle are together equal to two right angles, [I.