Manchester Memoirs, Vol. xlvi. (1902), No. 10. 21 



The principal results shown in the above Table, which 

 are the average of a number of experiments, are : — 



1. From a constant height of fall and diameter of 

 spindle, the weights are as the square of the velocities of 

 descent and of the number of revolutions of the disc. 



2. For constant weights, the spaces through which the 

 weights fall are as the square of the velocities generated. 



3". The times of descent and the number of revolutions, 

 with the same diameter of spindle, are inversely as the 

 square of the weights and of the spaces through which the 

 weights fall. 



4. For constant weights and heights of fall, the times 

 of descent are inversely proportional to the diameter of 

 the spindle, while the number of revolutions remain the 

 same for both diameters. 



