Phil. Mag. S 5. Vol. 13. PI. VH 



DIAGRAM N?l. 

 May 6t 1381. 

 3 l,€axL> Balls melted' 



Fluid leaH. 



Experunent 



Sfot«._ The lead tvcm very hot during Exp 1 43. 

 and gradually cooled' during Exp" 44- X 



N° 45. 

 Gr. of Ball 11. 01 

 rreignt of . do . 84. 01 oz 

 i - Sinking effect 3 . 7 ox 

 Sp. Gr. Fluid = 11.07*80.31 

 84.01 



N? 44. 

 SpiGr. of Ball 10.8 

 Weight of do 83-8oz. 

 /r fc Sinkinq effect' 3. 25ox. 



Sp. Gr Fluid = 10. 8*80- 55 

 83. 



:N" 43. 

 of Ball 10. 7 

 y eight of do 83. 37 oz. 

 It Sinkinq effect 3- 5 ox. 



" Gr.Fuud = 1 07*79.87 _ 

 S3. 37 



DIAGRAM N9 2 



May 18^ 1881. 

 Experiment on 3 Tin* Ball melted irv Fluid Tiro. 



N° 48. 



Sp.GrofSall 1.185 



Weight of. ...do... 55. 66m 



WSuikina effect 1 . 2 en. 



Sp. Or. Fulid,- ?- 185*54.46 „ „, 



5566 —'■"■* 



Experiment i 



DIAGRAM N?3. 

 Aug. Z8*- 1881. 

 3" Pure Silver Ball, immersed in/FlwuL Sibre, 



Sp.Gr.ofBall 10.068 



ir,„,hi of do ... 74.80oz. 

 If Sinkinq effect 4 . 1 oz. 

 Sp. Gr. Fluid = 10.068X70.7 

 74. S 



Mvntera Bros.lith 



