Assertion: glacier's ice | /r/CapableOf | behave like brittle solid
Facets:
Source sentences:
text: Ice behaves like a brittle solid until its thickness exceeds about 50 m (160 ft).
text: (a) Ice behaves as a brittle solid until the pressure is equal to the weight of 50 meters (165 feet) of ice; then it becomes plastic and flow begins.
text: Ice behaves like a brittle solid until its thickness exceeds about 50 m (160 ft).