0160 Measurement of Acceleration 



Atwood's machine, fitting for. Bequie", A. 



J. de Ps. 2 (1883) 323-. 

 , historical note. De-Mete \De-Metz], G.G. 



Bs. Ps.-C. S. J. 28 (Ps.) (1896) 33-; J. de 



Ps. 6 (1897) 604. 

 , influence of wheel. Kilty, L. Arch. 



Mth. Ps. 54 (1872) 206-. 

 , measurement of gravity by. De-Mete 



[De Metz], G. G. Us. Ps.-C. S. J. 27 (Ps.) 



(1895) 37-; Fschr. Ps. (1896) (Ab. 1) 255. 

 , . Malagoli, R. Bv. Sc. Ind. 



29 (1897) 275-; Spet. It. Mm. 28 (1900) 



174-, 199-. 

 , modification. Dupre, . Pogg. A. 



58 (1843) 466-. 

 , . Poggendorff, J. C. Berl. B. (1853) 



627-. 



,_. Monte, P. N. Cim. 11 (1860) 233-. 



. (Poggendorff' s). Barentin,W. [1873] 



Pogg. A. (Jubelbd.) (1874) 213-. 

 , ( ). Bauer, K. L. A. Ps. C. 17 



(1882) 1037-. 

 , new. Monnich, P. Exner Bpm. 21 



(1885) 31-. 

 , oscillations of weights. Tait, P. G. 



[1881] Edinb. E. S. P. 11 (1882) 173-. 

 , self-registering. Schreber, K. N.-Vorp. 



Mt. 27 (1896) 99-; Z. Instk. 17 (1897) 204-. 



, utility. Knappert, L. Leijd. A. Ac. 

 (1817-18) 9 pp. 



Fall of feather and coin, vacuum apparatus for 

 demonstrating equal time of. Lang, von. 

 Wien Az. 24 (1887) 256-. 



heavy and light bodies, apparatus for 

 demonstrating equal time of. Cecchi, (padre) 

 F. (xn) Bv. Sc.-Ind. 4 (1872) 58-. 



Falling bodies in air, paradox. Schneebeli, H. 



A. Ps. C. 153 (1874) 466-. 

 apparatus. Bourbouze, . C. B. 54 (1862) 



52. 

 . Lippich, F. [1865] Wien Sb. 52 



(1866) (Ab. 2) 549-. 

 . Edelmann, T. Carl Bpm. 7 (1871) 



311-. 



. Lebourg, E. J. de Ps. 7 (1878) 44-. 



. Engelbert \n6 Desbois], (le frere). 



Les Mondes 50 (1879) 554-. 



. Pdquet, E. J. de Ps. 2 (1883) 226-. 



. Krass, M. Z. Instk. 4 (1884) 347. 



. Randall, H. M., & Markey, W. A. 



Ps. Bv. 4 (1897) 64-. 

 , electric. Waldner, H. A. Ps. C. 



154 (1875) 597-. 

 , experiments. Haswell, C. H. Franklin 



I. J. 24 (1852) 421-. 

 , formula for space described by. Sexe, 



S. A. N. Mg. Ntvd. 15 (1868) 180-. 

 , Galileo's experiments. Thurot, C. J. 



de Ps. 3 (1874) 160-. 

 , idea. Mansion, . Brux. S. Sc. A. 



18 (1894) (Pt. 1) 92-. 

 , law. Ausfeldt, . Voigt Mg. 4 (1802) 



, , graphical demonstration. Mutter, 



Hub. Sch. Nf. Gs. Vh. 52 (1868) 29-. 



, motion, with reference to change of 

 gravity. Grunert, J. A. Pogg. A. 10 (1827) 



56 



Measurement of Force 0170 



Falling bodies, Traversi's theories. Marini, 



A. P. Brescia Cm. (1816-17) 95-. 

 , velocity, use of weighing-machine in 



determining. Sdhdnemann, T. Berl. Mb. 



(1857) 159-. 

 Gravity machine with one loose and two fixed 



pulleys. Kosch, F. Arch. Mth. Ps. 17 (1900) 



113-. 



MEASUBEMENT OF ENEBGY OF VISIBLE 

 MOTION. 



E., J. P. Franklin I. J. 4 (1829) 212-. 

 Chronographs and apparatus for determining 



laws of motion. Didion, I. Fr. Cg. Sc. 



(1837) 549-. 



Energy of bodies moving with different ve- 

 locities. Treadwell, D. Bost. Mm. Am. Ac. 



8 (1863) 362-. 

 , measure of work in theory of. Moon, R. 



Ph. Mg. 47 (1874) 291-. 

 Kinetoscope, use in mechanics of slow motions. 



Slichter, G. S. Science 11 (1900) 535-. 

 Solids, motion. Delanges, P. Verona S. It. 



Mm. 3 (1786) 1-. 

 Watt's indicator, mathematical theory. Le- 



cornu, L. C. B. 118 (1894) 1034-. 



0170 Measurement of force : pen- 

 dulum, spring balance, torsion 

 balance, etc. 



(See also Astronomy 5100, 

 Geology 07.) 



Ewart, P. [1808] Manch. Ph. S. Mm. 2 



(1813) 105-. 

 (Ewart.) Hodgkinson, E. [1844] Manch. Ph. 



S. Mm. 7 (1846) 137-. 

 Coste, . Les Mondes 22 (1870) 379-. 

 Breton, P. Les Mondes 22 (1870) 615-. 

 Moore, R. V. Nost. Eng. Mg. 16 (1877) 335-. 

 Absolute units of force. Johnson, W. W. N. Y. 



Mth. S. Bll. 3 (1894) 197-. 

 Attractive and repulsive forces. Zollner, F. 



Leip. B. 21 (1869) 281-. 

 Barometric vacuum, suggested use as spring of 



constant strength (Cagniard de Latour) . Ga- 



ligny, A. de. C. B. 59 (1864) 1103- ; 62 



(1866) 800-. 



Bi- and tri-filar balances for absolute measure- 

 ment. Jaumann, G. Wien Ak. Sb. 97 



(1889) (Ab. 2a) 64-. 

 Cotton-spinner, dynamic work. Meugy, A. 



A. Mines 14 (1848) 139-. 

 Dynagraph, Dudley's, uses. Dudley, P. H. 



[1879] Wash. Ph. S. Bll. 3 (1880) 29-. 



DYNAMOMETERS. 



Regnier, E. Par. EC. Pol. J. cah. 5 (1798) 



160- ; Par. Bll. S. Encour. 16 (1817) 133-. 

 Gordon, L. Glasg. Ph. S. P. 1 (1841-44) 



Schinz, E. Dingier 110 (1848) 242-. 



