Expériences et observations sur l'électricité faites à Philadelphie en Amérique

By Benjamin Franklin

Page 86

PAR
M. BENJAMIN FRANKLIN;
& communiquées dans plusieurs Lettres à M. P. COLLINSON,
de la Société Royale de Londres.

_Traduites de l'Anglois._


SECONDE EDITION.

_Revue, corrigée & augmentée d'un supplément considérable du même
auteur, avec des Notes & des Expériences nouvelles._

_Par_ M. D'ALIBARD.



TOME SECOND.


_A PARIS_
Chez DURAND, ruë du Foin, au Griffon.

M. DCC. LV.

_Avec Approbation & Privilège du Roi._





LETTRES
SUR L'ÉLECTRICITÉ
DE
M. BENJ. FRANKLIN
_de Philadelphie en Amérique_,

A

M. P. COLLINSON
_de la Société Royale de Londres_.




_LETTRE VII._

_Contenant des observations & des suppositions tendantes à former une
nouvelle hypothèse pour expliquer les différens phénomènes des éclats de
tonnerre._[39]

[Note 39: Les éclats de tonnerre sont des coups soudains de tonnerre &
d'éclairs qui sont ordinairement de peu de durée, mais qui produisent
quelquefois de funestes effets.]


MONSIEUR,

§. 79. Les corps non-électriques, lorsqu'ils ont été chargés de feu
électrique, le retiennent jusqu'à ce qu'on en approche d'autres corps
non-électriques qui en ayent moins, & alors il est communiqué avec
craquement, & se trouve également distribué.

80. Le feu électrique aime l'eau, il en est fortement attiré, & ces deux
élemens peuvent

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Text Comparison with Memoirs of Benjamin Franklin; Written by Himself. [Vol. 2 of 2] With his Most Interesting Essays, Letters, and Miscellaneous Writings; Familiar, Moral, Political, Economical, and Philosophical, Selected with Care from All His Published Productions, and Comprising Whatever Is Most Entertaining and Valuable to the General Reader

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Priestley 138 To Mrs.
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half starved their families.
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We do not pretend to merit anything of God, for he is above our services; and the benefits he confers on us are the effects of his goodness and bounty.
Page 43
"But," said he,.
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But such beings as are endowed with _thought_ and _reflection_ cannot be made happy by any limited term of happiness, how great soever its duration may be.
Page 92
Read the pages of Mr.
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have been of more service to you.
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FRANKLIN.
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S.
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Let me conclude by saying to you what I have had too frequent occasion to say to my other remaining old friends, _the fewer we become, the more let us love one another_.
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You see I have some reason to wish that, in a future state, I may not only be _as well as I was_, but a little better.
Page 165
A new company was proposed, and prevented only by admitting a number of new partners.
Page 168
By his statements he found a balance due to me on the 4th May, 1785, of 7533 livres, 19 sols, 3 deniers, which I accordingly received of the Congress Bank; the difference between my statement and his being only seven sols, which by mistake I had overcharged, about threepence halfpenny sterling.
Page 171
As we draw nearer the conclusion of life, nature furnishes us with more helps to wean us from it, among which one of the most powerful is the loss of such dear friends.
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It seems natural to conclude from this, that water and air were ingredients in their original composition; for men cannot make new matter of any kind.
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[36] The paper of Mr.
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This premised, 1.
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1703_, has an express discourse to prove, that on the foot of the new experiments of the weight and spring of the air, a moderate degree of heat may bring the air into a condition capable of causing earthquakes.
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in the plate_, forming a long and sharp cone.
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to the flesh, the parts are separated too far, and pain ensues, as when they are separated by a pin or lancet.