DR. P. E. SHAW ON THE NEWTONIAN CONSTANT OF 
382 
Table III. (continued). 
Pause. 
Position. 
T. 
T.R. 
R. 
z. 
Range. 
Mean 
range. 
A- 
H 
A 
Pauf 
3e. 
° c. 
•c. 
B 
8.55 
353•25 
442 • 2 
287-1 
349•45 
(349-9) 
175-5 
143 
13-7 
A 
353 • 3 
71-7 
242-7 
174-0 
(174-4) 
139 
B 
353-3 
444-1 
286-0 
349-55 
(349-95) 
175-7 
175-65 
136 
A 
353•35 
85 • 5 
173-9 
Zoo o 
(174-25) 
175-8 
B 
353•35 
445 • 6 
349-7 
130 
ZoD ‘ o 
(350•05) 
0 „ T . 
B 
11.7 
353-5 
424-0 
299 • 5 
349-55) 
90 
(349-75) 
175-75 
A 
353-5 
79-7 
237-1 
173-8 
(174-0) 
175-75 
175-75 
88 
B 
353-5 
439*3 
93Q • O 
349-55 
(349-75) 
Readings in columns 3, 4, 5, 6, 7 are in millimetres. 
There are no temperatures for water shown in this table. Long experience shows 
that the temperature of the outflow remains sufficiently steady, and the scale readings 
settle down provided the water has been set running abundantly for an hour or two 
previously. The rate of flow of water remains constant, say 5 litres/minute, 
throughout the whole experiment. A graph is given of results in Table III. The 
temperature effect works out as 
a = + 1'3 x 10 -5 per 1° C. 
The above three examples given are among the most extensive and successful taken. 
