SOME PHYSICAL PROPERTIES OF ICE 



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after removal of the force was observed in each case. Beside the 

 amount of torsion, the recovery will depend upon various other 

 conditions, like the temperature, mode of applying the force, and 

 its duration. These values are given in the following tables: 



Constant Force. Crystals Transverse 



Increasing Force. Crystals Transverse 



Increasing Force. Crystals Parallel 



